GB1415214A - Hydroxymethyl-dioxabicyclonene esters thereof and process for their manufacture - Google Patents

Hydroxymethyl-dioxabicyclonene esters thereof and process for their manufacture

Info

Publication number
GB1415214A
GB1415214A GB681273A GB681273A GB1415214A GB 1415214 A GB1415214 A GB 1415214A GB 681273 A GB681273 A GB 681273A GB 681273 A GB681273 A GB 681273A GB 1415214 A GB1415214 A GB 1415214A
Authority
GB
United Kingdom
Prior art keywords
esters
resulting
hydroxy group
dioxabicyclonene
hydroxymethyl
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.)
Expired
Application number
GB681273A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1415214A publication Critical patent/GB1415214A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/08—1,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof

Abstract

1415214 Dioxabicyclononene derivatives CIBA-GEIGY AG 12 Feb 1973 [10 Feb 1972 10 May 1972] 6812/73 Heading C2C Novel dioxadicyclononene derivatives of the formula wherein Z 1 is a free or etherified hydroxy group are prepared by reacting compounds of the formula wherein Z 1 is a free or esterified hydroxy group and Z 2 is an esterified hydroxy group, with bases, and, if desired or necessary esterifying resulting hydroxy compounds, and/or transesterifying resulting esters, and/or hydrolysing resulting esters, and/or resolving resulting racemic mixtures.
GB681273A 1972-02-10 1973-02-12 Hydroxymethyl-dioxabicyclonene esters thereof and process for their manufacture Expired GB1415214A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH194572 1972-02-10
CH693172 1972-05-10

Publications (1)

Publication Number Publication Date
GB1415214A true GB1415214A (en) 1975-11-26

Family

ID=25689059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB681273A Expired GB1415214A (en) 1972-02-10 1973-02-12 Hydroxymethyl-dioxabicyclonene esters thereof and process for their manufacture

Country Status (6)

Country Link
JP (1) JPS4886879A (en)
BE (1) BE795193A (en)
DE (1) DE2305084A1 (en)
FR (1) FR2171233B1 (en)
GB (1) GB1415214A (en)
NL (1) NL7301809A (en)

Also Published As

Publication number Publication date
NL7301809A (en) 1973-08-14
FR2171233A1 (en) 1973-09-21
DE2305084A1 (en) 1973-08-16
BE795193A (en) 1973-08-09
JPS4886879A (en) 1973-11-15
FR2171233B1 (en) 1975-04-04

Similar Documents

Publication Publication Date Title
JPS55148099A (en) Production of 9 alphaa hydroxyandrostendione by microorganism
GB1530913A (en) Copying materials
CA992017A (en) Process for the production of a saccharase inhibitor
GB1415214A (en) Hydroxymethyl-dioxabicyclonene esters thereof and process for their manufacture
GB1472132A (en) Cyclopentanone triesters and process therefor
GB1415219A (en) Oxabicyclooctanes and process for their manufacture
GB1415216A (en) Dioxatricyclodecenes and process for their manufacture
GB1446727A (en) Aliphatically substituted aryl-chalcogeno-hydrcarbon derivat ives
GB1415215A (en) Dioxatricyclodecanol esters thereof and process for their manufacture
CA1028703A (en) Process for the manufacture of a morpholine derivative
GB1429280A (en) Perfluoroalkylalkylcarobxyl acids, process for their manu facture and their use
GB1384855A (en) 7-ypsilon-substituted propyl-theophylline derivatives and a process for producing the same
GB1415213A (en) Bicyclononane diol esters thereof and process for their manufacture
GB1510685A (en) Aromatic o-hydroxyaldehydes a process for their preparation and their utilization
GB1328259A (en) Intermediates for azo dyestuffs and process for their manu facture
SE7608223L (en) PROCEDURE FOR THE MANUFACTURE OF OXAPROSTAGLANDINS
ES425358A1 (en) Novel prostaglandin intermediates and process for the production thereof
GB1321361A (en) Preparation of pyrimidylmethyl-pyridinium derivatives
GB1333718A (en) Thiadiazabicycloheptanone derivatives and process for their manufacture
GB1409772A (en) Process for the manufacture of 5-amino-2- beta-cyanoethyl-5- cyclohexen-1-one
GB1380193A (en) Cyclohexane derivative
GB1319010A (en) Substituted butyronitriles and a process for the manufacture hereof
ES418824A1 (en) Cyclopropanemethylthiol diester of terephthalic acid
CA986101A (en) Production of cellulose esters
GB1415212A (en) Trioxatricycloundecane derivatives and process for their manufacture

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed