IL70398A - Preparation of(5r)penem derivatives and some new 2-thiacephem intermediates therefor - Google Patents

Preparation of(5r)penem derivatives and some new 2-thiacephem intermediates therefor

Info

Publication number
IL70398A
IL70398A IL7039883A IL7039883A IL70398A IL 70398 A IL70398 A IL 70398A IL 7039883 A IL7039883 A IL 7039883A IL 7039883 A IL7039883 A IL 7039883A IL 70398 A IL70398 A IL 70398A
Authority
IL
Israel
Prior art keywords
thiacephem
preparation
new
intermediates therefor
penem derivatives
Prior art date
Application number
IL7039883A
Original Assignee
Erba Farmitalia
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 Erba Farmitalia filed Critical Erba Farmitalia
Priority to IL82081A priority Critical patent/IL82081A0/en
Publication of IL70398A publication Critical patent/IL70398A/en

Links

IL7039883A 1982-12-08 1983-12-07 Preparation of(5r)penem derivatives and some new 2-thiacephem intermediates therefor IL70398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL82081A IL82081A0 (en) 1982-12-08 1987-04-01 Preparation of 2-thiacephem derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838323129A GB8323129D0 (en) 1983-08-27 1983-08-27 2-thiacephems and penems

Publications (1)

Publication Number Publication Date
IL70398A true IL70398A (en) 1988-04-29

Family

ID=10547992

Family Applications (1)

Application Number Title Priority Date Filing Date
IL7039883A IL70398A (en) 1982-12-08 1983-12-07 Preparation of(5r)penem derivatives and some new 2-thiacephem intermediates therefor

Country Status (3)

Country Link
GB (1) GB8323129D0 (en)
IL (1) IL70398A (en)
SU (1) SU1375139A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2487883C (en) * 2002-06-07 2011-04-19 Orchid Chemicals & Pharmaceuticals Limited Process for preparation of penam derivatives from cepham derivatives

Also Published As

Publication number Publication date
SU1375139A3 (en) 1988-02-15
GB8323129D0 (en) 1983-09-28

Similar Documents

Publication Publication Date Title
DE3477568D1 (en) Novel derivatives of guanine
NZ214691A (en) The preparation of carbapenem derivatives and beta-lactam intermediates
IL71149A (en) Preparation of carbapenem and certain intermediates therefor
DE3167198D1 (en) Process for the preparation of 2-thio penem derivatives and intermediates therefor
ZA81889B (en) 3-q-demethyl derivatives of sannamycin c and antibiotic ax-127b-1
NZ215815A (en) Preparation of azetidine derivatives; and intermediates therein
IL72051A0 (en) Preparation of penem derivatives
NO840736L (en) PREPARATION OF GEL-FREE NITROCELLULOSOLS
IL74630A (en) Preparation of 2-oxindole-1-carboxamides and n-chlorosulfonyl-2-oxindole-1-carboxamide intermediates therefor
IL70721A0 (en) Preparation of beta-lactam compounds
GB8429528D0 (en) Preparation of azetidinone derivatives
GB2183230B (en) Intermediates for the preparation of aminomethyl penem derivatives
IL70398A (en) Preparation of(5r)penem derivatives and some new 2-thiacephem intermediates therefor
IL71812A0 (en) Synthesis of(+)-4-demethoxydaunomycinone and intermediates therefor
AU564260B2 (en) Solutions of 1-naphthylmethylcarbamate
AU567734B2 (en) Preparation of 20-keto-delta 16 - steroids and intermediates
GB2176189B (en) Derivatives of 11-desoxy-17a-oxicorticosterone
IL72056A0 (en) Process and intermediates for the preparation of penem derivatives
GB8418525D0 (en) Preparation of azetidinone sulfinic acids
GB8301688D0 (en) Preparation of beta-lactam compounds
AU572234B2 (en) Herbicidal-composition of s-benzyldipropylthiocarbamate
GB8411540D0 (en) Fermentation of sugar solutions
ZA854859B (en) Process for the preparation of beta-lactam compounds and intermediates therefor
PH24679A (en) Derivatives of penem
IL63823A (en) Preparation and purification of phenoxy-azolyl-butanone derivatives