JPS5344556A - Preparation of lactone - Google Patents

Preparation of lactone

Info

Publication number
JPS5344556A
JPS5344556A JP11974676A JP11974676A JPS5344556A JP S5344556 A JPS5344556 A JP S5344556A JP 11974676 A JP11974676 A JP 11974676A JP 11974676 A JP11974676 A JP 11974676A JP S5344556 A JPS5344556 A JP S5344556A
Authority
JP
Japan
Prior art keywords
lactone
preparation
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.)
Granted
Application number
JP11974676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5742077B2 (enrdf_load_html_response
Inventor
Shiyunichi Yamada
Tadao Terajima
Masahiko Nagakura
Munehiko Nara
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.)
Kowa Co Ltd
Original Assignee
Kowa Co Ltd
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 Kowa Co Ltd filed Critical Kowa Co Ltd
Priority to JP11974676A priority Critical patent/JPS5344556A/ja
Priority to GB41193/77A priority patent/GB1561314A/en
Priority to US05/839,356 priority patent/US4170596A/en
Publication of JPS5344556A publication Critical patent/JPS5344556A/ja
Priority to US05/920,833 priority patent/US4217284A/en
Publication of JPS5742077B2 publication Critical patent/JPS5742077B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Furan Compounds (AREA)
  • Pyrane Compounds (AREA)
JP11974676A 1976-10-05 1976-10-05 Preparation of lactone Granted JPS5344556A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11974676A JPS5344556A (en) 1976-10-05 1976-10-05 Preparation of lactone
GB41193/77A GB1561314A (en) 1976-10-05 1977-10-04 Monoesters of cis - cyclopentenedio process for preparation thereof and process for preparation of lactones from the monoesters
US05/839,356 US4170596A (en) 1976-10-05 1977-10-04 Novel monoesters of cis-cyclopentenediol, process for preparation thereof, and process for preparation of lactones from the monoesters
US05/920,833 US4217284A (en) 1976-10-05 1978-06-30 Process for preparation of optically pure lactones from monoesters of cis-cyclopentenediol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11974676A JPS5344556A (en) 1976-10-05 1976-10-05 Preparation of lactone

Publications (2)

Publication Number Publication Date
JPS5344556A true JPS5344556A (en) 1978-04-21
JPS5742077B2 JPS5742077B2 (enrdf_load_html_response) 1982-09-07

Family

ID=14769107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11974676A Granted JPS5344556A (en) 1976-10-05 1976-10-05 Preparation of lactone

Country Status (1)

Country Link
JP (1) JPS5344556A (enrdf_load_html_response)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151862A (enrdf_load_html_response) * 1974-05-29 1975-12-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151862A (enrdf_load_html_response) * 1974-05-29 1975-12-06

Also Published As

Publication number Publication date
JPS5742077B2 (enrdf_load_html_response) 1982-09-07

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