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GB8300331D0 - Preparation of bromo carbonates - Google Patents

Preparation of bromo carbonates

Info

Publication number
GB8300331D0
GB8300331D0 GB838300331A GB8300331A GB8300331D0 GB 8300331 D0 GB8300331 D0 GB 8300331D0 GB 838300331 A GB838300331 A GB 838300331A GB 8300331 A GB8300331 A GB 8300331A GB 8300331 D0 GB8300331 D0 GB 8300331D0
Authority
GB
United Kingdom
Prior art keywords
carbonates
bromo
preparation
bromo carbonates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB838300331A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PALMER RESEARCH Ltd
Original Assignee
PALMER RESEARCH Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PALMER RESEARCH Ltd filed Critical PALMER RESEARCH Ltd
Priority to GB838300331A priority Critical patent/GB8300331D0/en
Publication of GB8300331D0 publication Critical patent/GB8300331D0/en
Priority to IL68992A priority patent/IL68992A/en
Priority to IL8395283A priority patent/IL83952A/en
Priority to SE8303414A priority patent/SE454879B/en
Priority to IE1360/91A priority patent/IE56713B1/en
Priority to IE1445/83A priority patent/IE56712B1/en
Priority to US06/507,716 priority patent/US4606865A/en
Priority to DE3348300A priority patent/DE3348300C2/en
Priority to DE3348299A priority patent/DE3348299C2/de
Priority to DE3322783A priority patent/DE3322783A1/en
Priority to GB08317346A priority patent/GB2123821B/en
Priority to GB08528958A priority patent/GB2168050A/en
Priority to CH3540/83A priority patent/CH656377A5/en
Priority to NL8302286A priority patent/NL194081C/en
Priority to FI832363A priority patent/FI79115C/en
Priority to AU16328/83A priority patent/AU566803B2/en
Priority to GR71790A priority patent/GR78585B/el
Priority to DK296683A priority patent/DK160039C/en
Priority to NZ21626583A priority patent/NZ216265A/en
Priority to NZ204736A priority patent/NZ204736A/en
Priority to NO832351A priority patent/NO157696C/en
Priority to PT76944A priority patent/PT76944B/en
Priority to BG061516A priority patent/BG37527A3/en
Priority to BG068053A priority patent/BG38336A3/en
Priority to BG068052A priority patent/BG38335A3/en
Priority to HU832325A priority patent/HU191534B/en
Priority to CH527585A priority patent/CH657620B/de
Priority to CA000431361A priority patent/CA1283120C/en
Priority to IT48589/83A priority patent/IT1197668B/en
Priority to IS2825A priority patent/IS1361B6/en
Priority to AT0238483A priority patent/AT383128B/en
Priority to LU84882A priority patent/LU84882A1/en
Priority to DD83252531A priority patent/DD211561A5/en
Priority to IS2825D priority patent/IS1362B6/en
Priority to SI8311415A priority patent/SI8311415A8/en
Priority to FR8310810A priority patent/FR2532933B1/en
Priority to YU1415/83A priority patent/YU43926B/en
Priority to FR8321138A priority patent/FR2543957B1/en
Priority to NO841350A priority patent/NO159093C/en
Priority to PH31301A priority patent/PH21246A/en
Priority to NO851255A priority patent/NO851255L/en
Priority to NO851254A priority patent/NO851254L/en
Priority to GB858517991A priority patent/GB8517991D0/en
Priority to GB08522826A priority patent/GB2168699B/en
Priority to GB08522827A priority patent/GB2169287B/en
Priority to YU218/86A priority patent/YU43693B/en
Priority to SI8610218A priority patent/SI8610218A8/en
Priority to AT151886A priority patent/AT389700B/en
Priority to GB08620344A priority patent/GB2177698B/en
Priority to NO871808A priority patent/NO161858C/en
Priority to SE8702321A priority patent/SE500109C2/en
Priority to FI873710A priority patent/FI79832C/en
Priority to IL83952A priority patent/IL83952A0/en
Priority to MYPI87002683A priority patent/MY101937A/en
Priority to US07/183,428 priority patent/US4820857A/en
Priority to FI885863A priority patent/FI86182C/en
Priority to SG33/90A priority patent/SG3390G/en
Priority to SG34/90A priority patent/SG3490G/en
Priority to HK112/90A priority patent/HK11290A/en
Priority to HK111/90A priority patent/HK11190A/en
Priority to DK105990A priority patent/DK159821C/en
Priority to DK106090A priority patent/DK167807B1/en
Priority to CA000615880A priority patent/CA1339620C/en
Priority to CY1519A priority patent/CY1519A/en
Priority to CY1520A priority patent/CY1520A/en
Priority to SE9100548A priority patent/SE503843C2/en
Priority to JP3124441A priority patent/JPH0730082B2/en
Priority to JP3124442A priority patent/JPH0819052B2/en
Priority to HRP-1415/83A priority patent/HRP930431B1/en
Priority to HRP-218/86A priority patent/HRP930432B1/en
Priority to LV960279A priority patent/LV5796B4/en
Priority to NL9900008A priority patent/NL9900008A/en
Pending legal-status Critical Current

Links

GB838300331A 1982-06-29 1983-01-07 Preparation of bromo carbonates Pending GB8300331D0 (en)

Priority Applications (72)

Application Number Priority Date Filing Date Title
GB838300331A GB8300331D0 (en) 1983-01-07 1983-01-07 Preparation of bromo carbonates
IL68992A IL68992A (en) 1982-06-29 1983-06-15 Alpha-bromo diethyl carbonate and process for the preparation of ethoxycarbonyloxy esters of penicillanic acids
IL8395283A IL83952A (en) 1982-06-29 1983-06-15 Process for the preparation of ethoxycarbonyl-oxyethyl ester of ampicillins
SE8303414A SE454879B (en) 1982-06-29 1983-06-15 ALFA-BROMODYTHYL CARBONATE AND ITS USE AS INTERMEDIATE IN PENICILLIN G PREPARATION
IE1360/91A IE56713B1 (en) 1982-06-29 1983-06-20 Alpha-bromodiethylcarbonate and its use in the preparation of antibiotics
IE1445/83A IE56712B1 (en) 1982-06-29 1983-06-20 Process for the production of 1-ethoxycarbonyloxyethyl ester of 6-(d-(-)-alpha-amino-alpha-phenylacetamido)penicillanic acid
US06/507,716 US4606865A (en) 1982-09-20 1983-06-23 Methods for the preparation of α-bromodiethylcarbonate
DE3348300A DE3348300C2 (en) 1982-06-29 1983-06-24 Use of alpha-bromo:di:ethyl carbonate for Bacampicillin prepn. from ampicillin
DE3348299A DE3348299C2 (en) 1982-06-29 1983-06-24
DE3322783A DE3322783A1 (en) 1982-06-29 1983-06-24 METHOD FOR PRODUCING 1-AETHOXYCARBONYLOXYAETHYLESTERS OF PENICILLINES, 6-AMINOPENICILLANIC ACID OR CEPHALOSPORINES
GB08317346A GB2123821B (en) 1982-06-29 1983-06-27 At-halogeno diethyl carbonates and their use in the preparation of antibiotics
GB08528958A GB2168050A (en) 1982-06-29 1983-06-27 Intermediates useful in the preparation of antibiotics
CH3540/83A CH656377A5 (en) 1982-06-29 1983-06-28 ALPHA-BROMEDIAETHYLCARBONATE, METHOD FOR THE PRODUCTION THEREOF AND ITS USE FOR THE PRODUCTION OF PENICILLIN AND CEFALOSPORINE ESTERS.
NL8302286A NL194081C (en) 1982-06-29 1983-06-28 Method for preparing bacampicillin.
FI832363A FI79115C (en) 1982-06-29 1983-06-28 FOERFARANDE FOER FRAMSTAELLNING AV 1-ETOXIKARBONYLOXIETYLESTERN AV 6- (D - (-) - -AMINO- -PHENYLACETAMIDO) PENICILLANSYRA.
AU16328/83A AU566803B2 (en) 1982-06-29 1983-06-28 Preparation of 1-ethoxy-carbonyloxyethyl ester of 6-(-)- alpha-amino-alpha phenylacetamido)penicillanic acid
GR71790A GR78585B (en) 1982-06-29 1983-06-28
DK296683A DK160039C (en) 1982-06-29 1983-06-28 THE COMPOUND ALFA-BROMIDAETHYL CARBONATE AND USE OF ALFA-BROMIDAETHYL CARBONATE IN THE PREPARATION OF THE AETOXYCARBONYLOXYAETHYL ESTATE OF PENICILLIN G
NZ21626583A NZ216265A (en) 1982-06-29 1983-06-28 Alpha-bromodiethylcarbonate and its manufacture
NZ204736A NZ204736A (en) 1982-06-29 1983-06-28 The preparation of the 1-ethoxycarbonyloxyether ester of 6-(d-(-)-alpha-amino-alpha-phenylacetamido)-penicilanic acid
NO832351A NO157696C (en) 1982-06-29 1983-06-28 AAA-BROMDETHYL CARBONATE AND PROCEDURE FOR ITS PREPARATION.
PT76944A PT76944B (en) 1982-06-29 1983-06-28 Process for preparing the 1-ethoxycarbonyloxyethyl ester of the 6-<d-(-)-alpha-amino-alpha-phenyl-acetamido>-penicillonic acid
BG061516A BG37527A3 (en) 1982-06-29 1983-06-28 Method for preparing 1- etoxycarbonyloxyethylic esters of 6- (d- (-)- alpha- amino- alpha- phenylacetamido) penicillanic acid
BG068053A BG38336A3 (en) 1982-06-29 1983-06-28 Method for preparing 1- etoxycarbonyloxyethylic ester of 6- (d (-)- alpha- amino- alpha- phenylacetate- amino)- penicillanic acid
BG068052A BG38335A3 (en) 1982-06-29 1983-06-28 Method for preparing 1- etoxycarbonyloxyethylic ester of penicillin g
HU832325A HU191534B (en) 1982-06-29 1983-06-28 New process for preparing ethoxy carbonyl oxyethyl esters of penicillin derivatives
CH527585A CH657620B (en) 1982-06-29 1983-06-28
CA000431361A CA1283120C (en) 1982-09-20 1983-06-28 Intermediates and improvements in the preparation of antibiotics
IT48589/83A IT1197668B (en) 1982-09-20 1983-06-28 INTERMEDIATE COMPOUNDS FOR THE PREPARATION OF ANTIBIOTICS AND PROCEDURE FOR PREPARATION AND USE FOR THIS PURPOSE
IS2825A IS1361B6 (en) 1982-06-29 1983-06-29 Process for the production of alpha bromodiethyl carbonate
AT0238483A AT383128B (en) 1982-06-29 1983-06-29 METHOD FOR PRODUCING THE 1-AETHOXYCARBONYLOXY AETHYLESTER OF ALPHA-AMINOBENZYLPENICILLIN
LU84882A LU84882A1 (en) 1982-06-29 1983-06-29 IMPROVEMENTS IN THE PREPARATION OF ANTIBIOTICS
DD83252531A DD211561A5 (en) 1982-06-29 1983-06-29 PROCESS FOR PREPARING 1-AETHOXY-CARBONYLOXYAETHYL ESTERS OF PENICILLINES, 6-AMINOPENICILANIC ACID OR CEPHALOSPORINS
IS2825D IS1362B6 (en) 1983-01-07 1983-06-29 Process for the preparation of 1-ethoxycarbonylloxyethyl ester of 6- (D - (-) - alpha-amino-alphafenylacetamido) penicillanic acid
SI8311415A SI8311415A8 (en) 1982-06-29 1983-06-29 Process for making 1-ethoxycarbonyloxyethylester of 6-(d-(-)-alpha -amino-alpha-phenylacetamido)penicillanic acid
FR8310810A FR2532933B1 (en) 1982-06-29 1983-06-29 IMPROVEMENTS IN THE PREPARATION OF ANTIBIOTICS
YU1415/83A YU43926B (en) 1982-06-29 1983-06-29 Process for making 1-etoxicarbonyloxiethyl ester of 6-(-)-alpha-amino-alpha-phenylacetamide-penicilane acid
FR8321138A FR2543957B1 (en) 1982-06-29 1983-12-30 PROCESS FOR THE PREPARATION OF BACAMPICILLIN
NO841350A NO159093C (en) 1982-06-29 1984-04-05 PROCEDURE FOR PREPARING THE 1-ETHOXYCARBONYLOXYTHYL ESTE OF 6- (D - (-) - ALFA-AMINO-ALFA-PHENYLACETAMIDO) -PENICILLANIC ACID (BACAMPICILLIN).
PH31301A PH21246A (en) 1982-09-20 1984-10-03 Process of preparing 1-ethoxycarbonyloxy-ethyl ester of peenicilling g
NO851255A NO851255L (en) 1982-06-29 1985-03-28 PROCEDURE FOR THE PREPARATION OF ETHOXYCARBONLOXY ETHYL ESTER OF 6-AMINOPENICILLINES AND CEPHALOSPORINES
NO851254A NO851254L (en) 1982-06-29 1985-03-28 PROCEDURE FOR PREPARING THE 1-ETHOXYCARBONLOXY ETHYL ESTER OF 6- (D - (-) - ALFA-AMINO-ALFA-PHENYLACETAMIDO) PENICILLANIC ACID
GB858517991A GB8517991D0 (en) 1982-06-29 1985-07-17 Intermediates of antibiotics
GB08522826A GB2168699B (en) 1982-06-29 1985-09-16 A-bromodiethyl carbonate and its use in the preparation of antibiotics
GB08522827A GB2169287B (en) 1982-06-29 1985-09-16 Improvements in the preparation of ampicillin
YU218/86A YU43693B (en) 1982-06-29 1986-02-14 Process for obtaining of ethoxycarbonyloxyethyl esther of penicilyne g
SI8610218A SI8610218A8 (en) 1982-06-29 1986-02-14 Process for preparing ethoxycarbonyloxyethylesther of penicilyne g
AT151886A AT389700B (en) 1982-06-29 1986-06-04 Process for the preparation of the 1- ethoxycarbonyloxyethyl ester of benzylpenicillin
GB08620344A GB2177698B (en) 1982-06-29 1986-08-21 Improvements in the preparation of antibiotics
NO871808A NO161858C (en) 1982-06-29 1987-04-30 PROCEDURE FOR PREPARING THE 1-ETHOXY CARBONYLOXYETHYL ESTE OF PENICILLIN G.
SE8702321A SE500109C2 (en) 1982-06-29 1987-06-04 Bacampicillin prepn. from ampicillin via enamine - the enamine is reacted with bromo-di:ethyl carbonate and prod. hydrolysed to form 1-ethoxy-carbonyloxy-ethyl ester of ampicillin
FI873710A FI79832C (en) 1982-06-29 1987-08-26 A-BROMODIETYLKARBONAT OCH DESS ANVAENDNING VID FRAMSTAELLNING AV ETOXIKARBONYLOXIETYLESTERN AV PENICILLIN G.
IL83952A IL83952A0 (en) 1982-06-29 1987-09-21 Preparation of a penicillanic acid ester
MYPI87002683A MY101937A (en) 1982-09-20 1987-09-30 Process for the production of 1-ethoxycarbonyloxthyl ester of 6-(d-(-)-&-amino-&-phenylacetamido) penicillanic acid
US07/183,428 US4820857A (en) 1982-09-20 1988-04-13 α-bromodiethylcarbonate
FI885863A FI86182C (en) 1982-06-29 1988-12-19 Process for Preparation of the 1-Ethoxycarbonyloxyethyl Ester of 6- (D- (-) - -amino-phenylacetamido) penicillanic acid
SG33/90A SG3390G (en) 1982-06-29 1990-01-15 Process for the production of 1-ethoxycarbonyloxyethyl ester of 6-(d-)(-)-alpha-amino-alpha-phenylacetamido)penicillanic acid
SG34/90A SG3490G (en) 1982-06-29 1990-01-15 Alpha-bromodiethylcarbonate and its use in the preparation of antibiotics
HK112/90A HK11290A (en) 1982-06-29 1990-02-15 Alpha-bromodiethylcarbonate and its use in the preparation of antibiotics
HK111/90A HK11190A (en) 1982-06-29 1990-02-15 Process for the production of 1-ethoxycarbonyloxyethyl esters of 6-(d-c-)-d amino-d-phenylocelamids) peniciltmic acid
DK105990A DK159821C (en) 1982-06-29 1990-04-30 METHOD FOR PREPARING THE 1-AETOXY CARBONYLOXYA ETHYL ESTER OF 6- (D - (-) - ALFA-AMINO-ALFA-PHENYLACETAMIDO) -PENICILLANIC ACID
DK106090A DK167807B1 (en) 1982-06-29 1990-04-30 METHOD FOR PREPARING THE 1-ETHOXYCARBONYLOXYETHYL ESTER OF 6- (D - (-) - ALFA-AMINO-ALFA-PHENYLACETAMIDO) -PENICILLANIC ACID
CA000615880A CA1339620C (en) 1982-09-20 1990-10-02 The preparation of an ester of penicilling.
CY1519A CY1519A (en) 1982-06-29 1990-11-16 Process for the production of 1-ethoxycarbonyloxyethyl ester of 6-(d-(-)-a-amino-a-phenylacetamido)penicillanic acid
CY1520A CY1520A (en) 1982-06-29 1990-11-16 Alpha-bromodiethylcarbonate and its use in the preparation of antibiotics
SE9100548A SE503843C2 (en) 1982-06-29 1991-02-26 Process for the preparation of the 1-ethoxycarbonyloxyethyl ester ab 6- (D (-) - α-amino-α-phenyl-acetamido) -penicillanic acid
JP3124441A JPH0730082B2 (en) 1982-06-29 1991-04-30 New production method of bacampicillin
JP3124442A JPH0819052B2 (en) 1982-06-29 1991-04-30 α-bromodiethyl carbonate
HRP-1415/83A HRP930431B1 (en) 1982-06-29 1993-03-22 Process for the preparation of 1-ethoxycarbonyloxyethyl esters 6-(d-(-)-alpha-amino-phenylacetamido penicillane acid
HRP-218/86A HRP930432B1 (en) 1982-06-29 1993-03-22 Process for the preparation of penicilling g ethoxycarbonyloxyethyl ester
LV960279A LV5796B4 (en) 1982-09-20 1996-07-18 Alpha-bromodiethylcarbonate
NL9900008A NL9900008A (en) 1982-06-29 2000-07-04 Bacampicillin prepn. from ampicillin via enamine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838300331A GB8300331D0 (en) 1983-01-07 1983-01-07 Preparation of bromo carbonates

Publications (1)

Publication Number Publication Date
GB8300331D0 true GB8300331D0 (en) 1983-02-09

Family

ID=10536007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB838300331A Pending GB8300331D0 (en) 1982-06-29 1983-01-07 Preparation of bromo carbonates

Country Status (2)

Country Link
GB (1) GB8300331D0 (en)
IS (1) IS1362B6 (en)

Also Published As

Publication number Publication date
IS1362B6 (en) 1989-05-25

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