IL67177A - 1-bromoethyl ethyl carbonate,methods for its preparation and 1-bromoethylchloroformate and 1-bromoethylbromoformate obtained as intermediates - Google Patents

1-bromoethyl ethyl carbonate,methods for its preparation and 1-bromoethylchloroformate and 1-bromoethylbromoformate obtained as intermediates

Info

Publication number
IL67177A
IL67177A IL67177A IL6717782A IL67177A IL 67177 A IL67177 A IL 67177A IL 67177 A IL67177 A IL 67177A IL 6717782 A IL6717782 A IL 6717782A IL 67177 A IL67177 A IL 67177A
Authority
IL
Israel
Prior art keywords
bromoethylbromoformate
bromoethylchloroformate
intermediates
preparation
methods
Prior art date
Application number
IL67177A
Other languages
English (en)
Other versions
IL67177A0 (en
Original Assignee
Orvet Bv
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 Orvet Bv filed Critical Orvet Bv
Priority to IL67177A priority Critical patent/IL67177A/xx
Publication of IL67177A0 publication Critical patent/IL67177A0/xx
Priority to ZA837819A priority patent/ZA837819B/xx
Priority to EP83306482A priority patent/EP0108547B1/en
Priority to AT83306482T priority patent/ATE43833T1/de
Priority to DE8383306482T priority patent/DE3380024D1/de
Priority to JP58-204973A priority patent/JPH0635463B2/ja
Publication of IL67177A publication Critical patent/IL67177A/xx
Priority to MYPI87001981A priority patent/MY130320A/en

Links

IL67177A 1982-11-04 1982-11-04 1-bromoethyl ethyl carbonate,methods for its preparation and 1-bromoethylchloroformate and 1-bromoethylbromoformate obtained as intermediates IL67177A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IL67177A IL67177A (en) 1982-11-04 1982-11-04 1-bromoethyl ethyl carbonate,methods for its preparation and 1-bromoethylchloroformate and 1-bromoethylbromoformate obtained as intermediates
ZA837819A ZA837819B (en) 1982-11-04 1983-10-20 1-bromoethyl ethyl carbonate,methods for its preparation and 1-bromoethylchloroformate and 1-bromoethylbromoformate obtained as intermediates
EP83306482A EP0108547B1 (en) 1982-11-04 1983-10-25 Process for the preparation of the 1'-ethoxycarbonyloxyethyl ester of benzylpenicillin
AT83306482T ATE43833T1 (de) 1982-11-04 1983-10-25 Verfahren zur herstellung des 1'ethoxycarbonyloxyethylestersvon benzylpenicillin.
DE8383306482T DE3380024D1 (en) 1982-11-04 1983-10-25 Process for the preparation of the 1'-ethoxycarbonyloxyethyl ester of benzylpenicillin
JP58-204973A JPH0635463B2 (ja) 1982-11-04 1983-11-02 ベンジルペニシリンエステルの製造方法
MYPI87001981A MY130320A (en) 1982-11-04 1987-09-26 1-bromoethyl ethyl carbonate and its use in the preparation of 1''- ethoxycarbonyloxyethyl esters of penicillins and novel intermediates, methods for its preparation and 1-bromoethylchloroformate and 1-bromoethylbromoformate obtained as intermediates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL67177A IL67177A (en) 1982-11-04 1982-11-04 1-bromoethyl ethyl carbonate,methods for its preparation and 1-bromoethylchloroformate and 1-bromoethylbromoformate obtained as intermediates

Publications (2)

Publication Number Publication Date
IL67177A0 IL67177A0 (en) 1983-03-31
IL67177A true IL67177A (en) 1985-08-30

Family

ID=11053860

Family Applications (1)

Application Number Title Priority Date Filing Date
IL67177A IL67177A (en) 1982-11-04 1982-11-04 1-bromoethyl ethyl carbonate,methods for its preparation and 1-bromoethylchloroformate and 1-bromoethylbromoformate obtained as intermediates

Country Status (3)

Country Link
JP (1) JPH0635463B2 (OSRAM)
IL (1) IL67177A (OSRAM)
ZA (1) ZA837819B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573756B1 (fr) * 1984-11-23 1987-01-16 Poudres & Explosifs Ste Nale Procede de preparation des carbonates de bromo-1 ethyle et d'hydrocarbyle et nouveaux carbonates de bromo-1 ethyle et d'hydrocarbyle
FR2586415B1 (fr) * 1985-08-23 1987-11-20 Poudres & Explosifs Ste Nale Nouveaux halogenoformiates de dihalogeno-2,2 vinyle, leur procede de preparation et leurs applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873521A (en) * 1970-09-17 1975-03-25 Astra Laekemedel Ab Esters of {60 -amino penicillins
JPS5948818B2 (ja) * 1980-03-14 1984-11-29 三菱化学株式会社 α−クロルエチル・エチルカ−ボネ−トの製造法
KR820001078B1 (ko) * 1980-12-23 1982-06-21 한국과학기술원 알파-클로로-디에틸카르보네이트의 제조방법
IT1190897B (it) * 1982-06-29 1988-02-24 Opos Biochimica Srl Procedimento per la preparazione dell'estere 1-etossicarbonilossietilico dell'acido 6-(d(-)-alfa aminoalfa fenilacetamido)-penicillanico

Also Published As

Publication number Publication date
ZA837819B (en) 1984-06-27
IL67177A0 (en) 1983-03-31
JPS59122441A (ja) 1984-07-14
JPH0635463B2 (ja) 1994-05-11
JPH0635463B1 (OSRAM) 1994-05-11

Similar Documents

Publication Publication Date Title
IL71274A0 (en) Process and intermediates for the preparation of 1alpha,25-dihydroxyergocalciferol
AU2672684A (en) 2-thiol- or 2-alkylthio- imidazoles, and intermediates
DE3162857D1 (en) Process for the preparation of carbonates
DE3378119D1 (en) Preparation of 6a, 10a-trans-hexahydrodibenzopyranones
AU544554B2 (en) Photobleach system
AU557740B2 (en) Heat-insulating curtain
AU1270583A (en) 3-azolyl-1,2-diaryl-1-halogenoprop-1-enes
GB2168349B (en) Intermediates for vinylthioacetamido oxacephalosporin derivatives
HU902993D0 (en) Process for the preparation of alfa-halogenated carbonates
GB2158443B (en) 1a,25-dihydroxylated vitamin d2 intermediates
AU556807B2 (en) Flavoured fermented vegetables
ZA848142B (en) Substituted azetidine derivatives,process for their preparation;and their use as intermediates
ZA837819B (en) 1-bromoethyl ethyl carbonate,methods for its preparation and 1-bromoethylchloroformate and 1-bromoethylbromoformate obtained as intermediates
AU558407B2 (en) Timing control
AU1521083A (en) Ethyl 3-(n-n-butyl-n-acetyl)-aminopropionate
AU530826B2 (en) Pirbuterol preparation, intermediates and analogs
IL76243A0 (en) Process and intermediates for the preparation of aromatic-1,4-oxazepinones and-thiones
AU3016084A (en) Substituted benzopentathiepins, process therefor and intermediates
AU1502683A (en) New alkylene-(dycloalkylene)-bis-heterocyclyl-biguanides
DE3360159D1 (en) Process for the preparation of pyrocatechin-methyl carbonate
ZA833346B (en) Crystalline 9-deoxo-9-methylene-16,16-dimethyl-pge2
DE3364377D1 (en) Dialkoxymethyl-butyrolactone, process and intermediates for their preparation and their use
IL69385A0 (en) Preparation of 1-azolyl-3,3-dimethyl-1-phenoxybutan-2-ols
AU1747183A (en) 1,3-benzodioxane derivatives
AU1465083A (en) Method of synthesizing dihydro-1,4-dithiins

Legal Events

Date Code Title Description
KB Patent renewed
EXP Patent expired