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GB8711537D0 - Chemical process - Google Patents

Chemical process

Info

Publication number
GB8711537D0
GB8711537D0 GB878711537A GB8711537A GB8711537D0 GB 8711537 D0 GB8711537 D0 GB 8711537D0 GB 878711537 A GB878711537 A GB 878711537A GB 8711537 A GB8711537 A GB 8711537A GB 8711537 D0 GB8711537 D0 GB 8711537D0
Authority
GB
United Kingdom
Prior art keywords
chemical process
chemical
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.)
Withdrawn
Application number
GB878711537A
Other versions
GB2191774A (en
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB8711537D0 publication Critical patent/GB8711537D0/en
Publication of GB2191774A publication Critical patent/GB2191774A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • C07D295/03Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring with the ring nitrogen atoms directly attached to acyclic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/32Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/36Polyhydroxylic alcohols containing six-membered aromatic rings and other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09Geometrical isomers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/02Systems containing only non-condensed rings with a three-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB08711537A 1986-06-23 1987-05-15 Preparation of cyclopropane derivatives Withdrawn GB2191774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868615314A GB8615314D0 (en) 1986-06-23 1986-06-23 Chemical process

Publications (2)

Publication Number Publication Date
GB8711537D0 true GB8711537D0 (en) 1987-06-17
GB2191774A GB2191774A (en) 1987-12-23

Family

ID=10599960

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868615314A Pending GB8615314D0 (en) 1986-06-23 1986-06-23 Chemical process
GB08711537A Withdrawn GB2191774A (en) 1986-06-23 1987-05-15 Preparation of cyclopropane derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868615314A Pending GB8615314D0 (en) 1986-06-23 1986-06-23 Chemical process

Country Status (1)

Country Link
GB (2) GB8615314D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102746215A (en) * 2011-04-18 2012-10-24 张兆勇 Method for preparing high-purity benidipine hydrochloride

Also Published As

Publication number Publication date
GB8615314D0 (en) 1986-07-30
GB2191774A (en) 1987-12-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)