[go: up one dir, main page]

SE435499B - DIASTEREOMERED SALT OF S-1-T-BUTYLAMINO-2,3-DIHYDROXIPROPAN - Google Patents

DIASTEREOMERED SALT OF S-1-T-BUTYLAMINO-2,3-DIHYDROXIPROPAN

Info

Publication number
SE435499B
SE435499B SE7513307A SE7513307A SE435499B SE 435499 B SE435499 B SE 435499B SE 7513307 A SE7513307 A SE 7513307A SE 7513307 A SE7513307 A SE 7513307A SE 435499 B SE435499 B SE 435499B
Authority
SE
Sweden
Prior art keywords
butylamino
dihydroxypropane
diastereoisomer
solution
dihydroxipropan
Prior art date
Application number
SE7513307A
Other languages
Swedish (sv)
Other versions
SE7513307L (en
Inventor
D F Reinhold
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of SE7513307L publication Critical patent/SE7513307L/en
Publication of SE435499B publication Critical patent/SE435499B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
    • C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
    • C07C215/10—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with one amino group and at least two hydroxy groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B53/00—Asymmetric syntheses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00—Separation of optically-active compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1470030 Optical resolution of 1-t-butylamino- 2,3-dihydroxypropane MERCK & CO Inc 10 Dec 1975 [13 Dec 1974 25 Sept 1975] 50632/75 Heading C2C Mixtures of enantiomers of 1-t-butylamino- 2,3-dihydroxypropane are optically resolved by (1) treating a solution of the mixture with a resolving agent selected from S-pyroglutamic acid, R-pyroglutamic acid, L-tartaric acid and D-tartaric acid (2) separating from the solution the solid diastereoisomer which forms and (3) recovering from the diastereoisomer a single enantiomer of 1-t-butylamino-2,3-dihydroxypropane, e.g. by treating it with a base or running a solution of the diastereoisomer through an ion-exchange resin. The initial mixture of enantiomers of 1-t-butylamino-2,3-dihydroxypropane may be made by reacting t-butylamine with glycidol.
SE7513307A 1974-12-13 1975-11-26 DIASTEREOMERED SALT OF S-1-T-BUTYLAMINO-2,3-DIHYDROXIPROPAN SE435499B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53254774A 1974-12-13 1974-12-13
US61594175A 1975-09-25 1975-09-25

Publications (2)

Publication Number Publication Date
SE7513307L SE7513307L (en) 1976-06-14
SE435499B true SE435499B (en) 1984-10-01

Family

ID=27063872

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7513307A SE435499B (en) 1974-12-13 1975-11-26 DIASTEREOMERED SALT OF S-1-T-BUTYLAMINO-2,3-DIHYDROXIPROPAN

Country Status (10)

Country Link
JP (1) JPS51118711A (en)
AU (1) AU510799B2 (en)
CA (1) CA1064943A (en)
DE (1) DE2556040C2 (en)
DK (1) DK532575A (en)
FR (2) FR2294151A1 (en)
GB (1) GB1470030A (en)
IE (1) IE42206B1 (en)
NL (1) NL7513818A (en)
SE (1) SE435499B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931693A (en) * 1982-08-13 1984-02-20 Kanegafuchi Chem Ind Co Ltd Preparation of optical active oxazolidinone derivative
JPH01149775A (en) * 1987-12-07 1989-06-12 Kawaken Fine Chem Co Ltd Method for producing optically active 2-methylpiperazine
US5684159A (en) * 1995-05-30 1997-11-04 Rhone-Poulenc Rorer S.A. L-tartaric acid salt of a (1R) diastereomer of a 2-azadihydroxybicyclo 2.2.1!heptane compound and the preparation of 2-azabicyclo 2.2.1!heptane compounds
IN187238B (en) * 1995-06-30 2002-03-09 Astra Ab
US10919842B2 (en) * 2016-03-25 2021-02-16 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Crystal forms and methods of synthesis of (2R, 6R)-hydroxynorketamine and (2S, 6S)-hydroxynorketamine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528267A (en) * 1950-10-31 Eobeet j
US3116332A (en) * 1958-10-17 1963-12-31 Du Pont Resolution of racemic aminoisopropanol

Also Published As

Publication number Publication date
IE42206L (en) 1976-06-13
AU510799B2 (en) 1980-07-17
GB1470030A (en) 1977-04-14
JPS51118711A (en) 1976-10-18
CA1064943A (en) 1979-10-23
IE42206B1 (en) 1980-06-18
NL7513818A (en) 1976-06-15
DK532575A (en) 1976-06-14
FR2303790A1 (en) 1976-10-08
FR2303790B1 (en) 1980-07-18
DE2556040C2 (en) 1986-05-07
FR2294151B1 (en) 1979-04-06
FR2294151A1 (en) 1976-07-09
DE2556040A1 (en) 1976-06-16
SE7513307L (en) 1976-06-14
AU8722075A (en) 1977-06-09

Similar Documents

Publication Publication Date Title
KR840006169A (en) Preparation of Ammonia Synthesis Gas
AT342035B (en) METHOD FOR THE OPTICAL SEPARATION OF RACEMIC 1,4-DIMETHOXY-6-HYDROXY-6-ACETYLTETRALINE
GB1261469A (en) An optical isomer of chrysanthemic acid and processes for preparing it
SE435499B (en) DIASTEREOMERED SALT OF S-1-T-BUTYLAMINO-2,3-DIHYDROXIPROPAN
ATA678574A (en) PROCESS FOR PRODUCING RACEMIC AND OPTICALLY ACTIVE THREO AND ERYTHRO-3 (3,4-DIHYDROXYPHENYL) SERINE
JPS5226315A (en) Process for the recovery of silver from fixer
JPS52788A (en) Process for producing chemicals resistant ion exchange membrane
KR840006626A (en) Method for preparing keto compound
DK138265B (en) Analogous process for the preparation of 4,4-diaryl-2-hydroxybutylamines or acid addition salts or quaternary ammonium salts thereof.
NO923412L (en) PROCEDURE FOR ENANTIOMER SOLUTION OF 5-HETARYL-1,3,4-THIADIAZINON.
JPS51132242A (en) Light stabilising composition for synthetic resin
ATE1239T1 (en) PROCESS FOR THE PREPARATION OF 4-AMINO-5-CHLORO-1-PHENYL-PYRIDAZONE-(6).
JPS51143633A (en) Process for preparation of novel epoxy compounds
JPS5230859A (en) Halogen containing resin composition with good stability
DE69707318D1 (en) SEPARATION OF 4-CYANO-4- (3,4-DIMETHOXYPHENYL) -5-METHYLEXANCARBOXYLIC ACID
ATA956476A (en) PROCESS FOR THE PRODUCTION OF 1-CARBAMOYL-3- (3,5-DICHLOROPHENYL) HYDANTOINES
JPS51117982A (en) A process for producing a compound film
Wada et al. THE PFEIFFER EFFECT WITH A DISSYMMETRIC METAL COMPLEX AS AN ENVIRONMENT SUBSTANCE. II. POSSIBILITY TO PREDICT THE ABSOLUTE CONFIGURATION OF METAL COMPLEXES
JPS51151295A (en) Process for production of chlorine dioxide
AT338289B (en) PROCESS FOR THE PRODUCTION OF O, O-DIMETHYL- OR. O, O-DIATHYL-O- (2,2-DICHLORVINYL) -THIONOPHOSPHORIC ACID ESTER
AT352731B (en) PROCESS FOR PRODUCING NEW 6.11-DIHYDRODIBENZOTHIEPIN-11-ON COMPOUNDS
JPS51145546A (en) Synthetic resin composition
JPS51112897A (en) Purification of polycarbonate solution by orifice mixer
JPS5270115A (en) Production of aromatic polyamide fibers
JPS524496A (en) Chlorination apparatus

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7513307-4

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7513307-4

Format of ref document f/p: F