HK11190A - Process for the production of 1-ethoxycarbonyloxyethyl ester of 6(d-(-)-alpha-amino-alpha-phenylacetamido)penicillanic acid - Google Patents

Process for the production of 1-ethoxycarbonyloxyethyl ester of 6(d-(-)-alpha-amino-alpha-phenylacetamido)penicillanic acid

Info

Publication number
HK11190A
HK11190A HK111/90A HK11190A HK11190A HK 11190 A HK11190 A HK 11190A HK 111/90 A HK111/90 A HK 111/90A HK 11190 A HK11190 A HK 11190A HK 11190 A HK11190 A HK 11190A
Authority
HK
Hong Kong
Prior art keywords
alpha
phenylacetamido
amino
production
penicillanic acid
Prior art date
Application number
HK111/90A
Inventor
Luigi Ratti
Derek Reginald Palmer
Robert Graham Tyson
Original Assignee
Astra Laekemedel Ab
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
Priority claimed from IT22141/82A external-priority patent/IT1190897B/en
Priority claimed from GB838300331A external-priority patent/GB8300331D0/en
Application filed by Astra Laekemedel Ab filed Critical Astra Laekemedel Ab
Publication of HK11190A publication Critical patent/HK11190A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
HK111/90A 1982-06-29 1990-02-15 Process for the production of 1-ethoxycarbonyloxyethyl ester of 6(d-(-)-alpha-amino-alpha-phenylacetamido)penicillanic acid HK11190A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
IT22141/82A IT1190897B (en) 1982-06-29 1982-06-29 PROCEDURE FOR THE PREPARATION OF THE 1-ETHOXYCARBONYLOXYETHYL ACID ACID 6- (D (-) - ALPHA AMINOALPHA-PHENYLACETAMIDE) -PENICILLANIC
GB8226751 1982-09-20
GB8228622 1982-10-06
GB8232629 1982-11-16
GB838300331A GB8300331D0 (en) 1983-01-07 1983-01-07 Preparation of bromo carbonates
GB08317346A GB2123821B (en) 1982-06-29 1983-06-27 At-halogeno diethyl carbonates and their use in the preparation of antibiotics

Publications (1)

Publication Number Publication Date
HK11190A true HK11190A (en) 1990-02-23

Family

ID=27546819

Family Applications (2)

Application Number Title Priority Date Filing Date
HK111/90A HK11190A (en) 1982-06-29 1990-02-15 Process for the production of 1-ethoxycarbonyloxyethyl ester of 6(d-(-)-alpha-amino-alpha-phenylacetamido)penicillanic acid
HK112/90A HK11290A (en) 1982-06-29 1990-02-15 Alpha-bromodiethylcarbonate and its use in the preparation of antibiotics

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK112/90A HK11290A (en) 1982-06-29 1990-02-15 Alpha-bromodiethylcarbonate and its use in the preparation of antibiotics

Country Status (4)

Country Link
GB (1) GB2123821B (en)
HK (2) HK11190A (en)
LU (1) LU84882A1 (en)
SG (2) SG3490G (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202454A (en) * 1986-07-11 1993-04-13 Societe Nationale Des Poudres Et Explosifs Process for the manufacture of 1-bromoalkyl hydrocarbyl carbonates
FR2601361B1 (en) * 1986-07-11 1988-09-30 Poudres & Explosifs Ste Nale PROCESS FOR PRODUCING BROMO-1 ALKYL CARBONATES AND HYDROCARBYL.

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
GB1426869A (en) * 1972-03-13 1976-03-03 Astra Laekemedel Ab Penicillins
GB1425571A (en) * 1972-03-13 1976-02-18 Astra Laekemedel Ab Penicillins and cephaosporins
GB1598568A (en) * 1977-04-19 1981-09-23 Glaxo Lab Ltd Esters of(6r,7r)-3-carbamoyloxymethyl-7-((z)-2-(fur-2-yl)-2-methoxyiminoacetamido)-ceph-3-em-4-carboxylic acid

Also Published As

Publication number Publication date
GB2123821B (en) 1987-04-23
HK11290A (en) 1990-02-23
SG3390G (en) 1990-07-13
LU84882A1 (en) 1984-10-22
GB2123821A (en) 1984-02-08
SG3490G (en) 1990-07-13
GB8317346D0 (en) 1983-07-27

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Legal Events

Date Code Title Description
PE Patent expired