JPH0427978B2 - - Google Patents

Info

Publication number
JPH0427978B2
JPH0427978B2 JP57184794A JP18479482A JPH0427978B2 JP H0427978 B2 JPH0427978 B2 JP H0427978B2 JP 57184794 A JP57184794 A JP 57184794A JP 18479482 A JP18479482 A JP 18479482A JP H0427978 B2 JPH0427978 B2 JP H0427978B2
Authority
JP
Japan
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 - Lifetime
Application number
JP57184794A
Other languages
Japanese (ja)
Other versions
JPS58103358A (en
Inventor
Jee Jee Gurabosuki Edowaado
Jee Reidaa Hooru
Original Assignee
Merck & Co Inc
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 to US31415281A priority Critical
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of JPS58103358A publication Critical patent/JPS58103358A/en
Publication of JPH0427978B2 publication Critical patent/JPH0427978B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP57184794A 1981-10-23 1982-10-22 Expired - Lifetime JPH0427978B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US31415281A true 1981-10-23 1981-10-23

Publications (2)

Publication Number Publication Date
JPS58103358A JPS58103358A (en) 1983-06-20
JPH0427978B2 true JPH0427978B2 (en) 1992-05-13

Family

ID=23218781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57184794A Expired - Lifetime JPH0427978B2 (en) 1981-10-23 1982-10-22

Country Status (1)

Country Link
JP (1) JPH0427978B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1220215A (en) * 1983-03-07 1987-04-07 Yasutsugu Ueda Carbapenem intermediates
GB8321004D0 (en) * 1983-08-04 1983-09-07 Erba Farmitalia Azetidinones
JPS6253994A (en) 1985-05-09 1987-03-09 Yamanouchi Pharmaceut Co Ltd 1-substituted silyl-4-oxo-2-azetidinecarboxylic acid lower alkyl ester
JPS62192356A (en) * 1986-02-19 1987-08-22 Sanraku Inc Fluoroalkyl-beta-lactam compound
EP0567949B1 (en) 1992-04-28 2001-02-21 Tanabe Seiyaku Co., Ltd. Method for removing silyl protecting groups for hydroxy group
US5587474A (en) * 1992-06-18 1996-12-24 Tanabe Seiyaku Co., Ltd. Method for removing the protecting group for carboxyl group

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172895A (en) * 1977-12-28 1979-10-30 Merck & Co., Inc. 6-(1'-Hydroxyethyl)-2-aminoethylthio-oxapen-2-em-3-carboxylic acid
JPS56108785A (en) * 1979-04-27 1981-08-28 Merck & Co Inc Manufacture of 33*11hydroxyethyl**azetidinone
JPS5896060A (en) * 1981-12-01 1983-06-07 Sumitomo Chem Co Ltd Preparation of beta-lactam derivative
JPS5899463A (en) * 1981-12-04 1983-06-13 Sumitomo Chem Co Ltd Preparation of beta-lactam derivative

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172895A (en) * 1977-12-28 1979-10-30 Merck & Co., Inc. 6-(1'-Hydroxyethyl)-2-aminoethylthio-oxapen-2-em-3-carboxylic acid
JPS56108785A (en) * 1979-04-27 1981-08-28 Merck & Co Inc Manufacture of 33*11hydroxyethyl**azetidinone
JPS5896060A (en) * 1981-12-01 1983-06-07 Sumitomo Chem Co Ltd Preparation of beta-lactam derivative
JPS5899463A (en) * 1981-12-04 1983-06-13 Sumitomo Chem Co Ltd Preparation of beta-lactam derivative

Also Published As

Publication number Publication date
JPS58103358A (en) 1983-06-20

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