BG60967B1 - Cyclic peroxyacetalactone, lactol and ether compounds and method for their preparation - Google Patents

Cyclic peroxyacetalactone, lactol and ether compounds and method for their preparation Download PDF

Info

Publication number
BG60967B1
BG60967B1 BG96136A BG9613692A BG60967B1 BG 60967 B1 BG60967 B1 BG 60967B1 BG 96136 A BG96136 A BG 96136A BG 9613692 A BG9613692 A BG 9613692A BG 60967 B1 BG60967 B1 BG 60967B1
Authority
BG
Bulgaria
Prior art keywords
acid
compound
oxidation
formula
catalyst
Prior art date
Application number
BG96136A
Other languages
Bulgarian (bg)
English (en)
Inventor
Richard K Haynes
Simone C Vonwiller
Original Assignee
Rhone Poulenc Rorer Sa
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 Rhone Poulenc Rorer Sa filed Critical Rhone Poulenc Rorer Sa
Publication of BG60967B1 publication Critical patent/BG60967B1/bg

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
    • C07D321/02—Seven-membered rings
    • C07D321/10—Seven-membered rings condensed with carbocyclic rings or ring systems
BG96136A 1989-09-27 1992-03-26 Cyclic peroxyacetalactone, lactol and ether compounds and method for their preparation BG60967B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ659589 1989-09-27
PCT/AU1990/000456 WO1991004970A1 (en) 1989-09-27 1990-09-27 Cyclic peroxyacetal lactone, lactol and ether compounds

Publications (1)

Publication Number Publication Date
BG60967B1 true BG60967B1 (en) 1996-07-31

Family

ID=3774237

Family Applications (1)

Application Number Title Priority Date Filing Date
BG96136A BG60967B1 (en) 1989-09-27 1992-03-26 Cyclic peroxyacetalactone, lactol and ether compounds and method for their preparation

Country Status (11)

Country Link
US (2) US5310946A (ja)
EP (1) EP0494209A4 (ja)
JP (1) JP2506505B2 (ja)
BG (1) BG60967B1 (ja)
BR (1) BR9007687A (ja)
CA (1) CA2067101A1 (ja)
FI (1) FI921376A (ja)
HU (1) HUT64766A (ja)
OA (1) OA09572A (ja)
RO (1) RO111365B1 (ja)
WO (1) WO1991004970A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3105361B2 (ja) * 1992-08-19 2000-10-30 日本電信電話株式会社 移動通信方式における認証方法
US20060270863A1 (en) * 2005-05-27 2006-11-30 Amyris Biotechnologies Conversion of amorpha-4,11-diene to artemisinin and artemisinin precursors
WO2009088404A1 (en) * 2007-12-30 2009-07-16 Amyris Biotechnologies, Inc. Processes for the preparation of artemisinin an its precursors
CN103172645B (zh) * 2012-06-05 2015-05-20 上海交通大学 一种青蒿素的高效合成方法
CN103224501B (zh) * 2012-06-05 2015-05-20 上海交通大学 抗疟疾类药物青蒿素的制备方法
CN103193791B (zh) * 2012-06-05 2015-12-09 上海交通大学 一种药用青蒿素的合成方法
CN103193790B (zh) * 2012-06-05 2015-04-22 上海交通大学 抗疟疾类药物青蒿素的高效制备方法
CN103087074A (zh) * 2012-12-14 2013-05-08 湖南科源生物制品有限公司 一种青蒿素的半合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924742A1 (de) * 1989-07-26 1991-01-31 Alcan Gmbh Niederdruck-kokillen-giessverfahren zum giessen von metallgussteilen
US4992561A (en) * 1990-05-11 1991-02-12 The United States Of America As Represented By The Secretary Of The Army Simple conversion of artemisinic acid into artemisinin

Also Published As

Publication number Publication date
JPH05504549A (ja) 1993-07-15
BR9007687A (pt) 1992-07-21
JP2506505B2 (ja) 1996-06-12
US5310946A (en) 1994-05-10
US5420299A (en) 1995-05-30
OA09572A (en) 1993-01-31
RO111365B1 (ro) 1996-09-30
EP0494209A4 (en) 1993-03-10
FI921376A0 (fi) 1992-03-27
HU9200900D0 (en) 1992-05-28
EP0494209A1 (en) 1992-07-15
WO1991004970A1 (en) 1991-04-18
CA2067101A1 (en) 1991-03-28
HUT64766A (en) 1994-02-28
FI921376A (fi) 1992-03-27

Similar Documents

Publication Publication Date Title
JPH0459306B2 (ja)
Cases et al. Synthetic studies towards furanocembrane diterpenes. A total synthesis of bis-deoxylophotoxin
Ziegler et al. Applications of the 3-methyl-. Gamma.-butyrolactone strategy to the synthesis of polypropionates: The prelog-djerassi lactonic ester, ent-invictolide, and the c19-c27 fragment of rifamycin s
Grimm et al. 2-Siloxy-substituted methyl cyclopropanecarboxylates as building blocks in synthesis: efficient one-pot conversion to. gamma.-butyrolactones
BG60967B1 (en) Cyclic peroxyacetalactone, lactol and ether compounds and method for their preparation
Stork et al. A stereocontrolled synthesis of the (.+-.) Djerassi-Prelog lactonic acid
Thijs et al. Synthesis of the optical antipodes of 4‐alkyl‐γ‐lactones
Adams et al. Intramolecular cyclopropanation of enol ethers: synthetic approach to medium-sized carbocycles
Nishiyama et al. Synthesis of exogonic acid and related compounds
Weiguny et al. Electroorganic synthesis, 57. Synthesis of advanced prostaglandin precursors by Kolbe electrolysis, II.–Preparation of coacids and anodic initiated tandem radical‐addition/radical‐coupling reaction with (1′ R, 4′ S, 3R/S)‐3‐(cis‐4‐acetoxycyclopent‐2‐enyloxy)‐3‐ethoxypropionic acid
RU2098407C1 (ru) Способ получения пероксиацетальлактонового соединения (варианты) и лактон
EP1458724B1 (fr) Synthese totale de la galanthamine, de ses analogues et de ses derives
Haruna et al. Asymmetric hydrogenation of furan-containing ketones over tartaric acid-modified Raney nickel catalyst
US4357278A (en) Process for synthesizing estrone or estrone derivatives
Luo et al. Practical synthesis of ECH and epoxyquinols A and B from (−)-shikimic acid
AU6447590A (en) Cyclic peroxyacetal lactone, lactol and ether compounds
Ikeuchi et al. Total Synthesis of (+)-Coriamyrtin via a Desymmetric Strategy of a 1, 3-Cyclopentanedione Moiety
RU2752957C1 (ru) Способ получения трициклических органических дипероксидов
JP6979193B2 (ja) α，β−不飽和−γ−ラクトン誘導体の合成方法
Kigoshi et al. Novel Transformation of Formyl Groups into Hydroxyl Groups Utilizing Deformylative Autoxidation of Aldehydes.
Curini et al. Hydrindanone synthesis: An incisterol model
Casas et al. Enantioselective production of homochiral (+)-(1R, 2S, 3S, 4S)-and (−)-(1S, 2R, 3R, 4R)-bicyclo (2.2. 1) heptane-2, 3-dicarboxylic acid, 2-methyl esters. Formal synthesis of the TXA2 antagonist S-1452.
Matsuo et al. Concise formal synthesis of (S)-gregatin B
Dong et al. Formation of β-Lactones by [2+ 2] Cycloaddition of Dichloroketene with Unreactive Carbonyl Compounds
Van Ha et al. Formation of endoperoxides from Mn (III)-induced reaction of 1, 1-diarylethene, diketene and ethanol