CN1379748A - 旋光α－羟基酸和其衍生物的制备方法 - Google Patents

旋光α－羟基酸和其衍生物的制备方法 Download PDF

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Publication number
CN1379748A
CN1379748A CN99817025.9A CN99817025A CN1379748A CN 1379748 A CN1379748 A CN 1379748A CN 99817025 A CN99817025 A CN 99817025A CN 1379748 A CN1379748 A CN 1379748A
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CN
China
Prior art keywords
alkyl
replace
dioxolane
general formula
ketone
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.)
Pending
Application number
CN99817025.9A
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English (en)
Chinese (zh)
Inventor
汪炳钧
张家文
詹德品
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.)
Scinopharm Singapore Pte Ltd
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Scinopharm Singapore Pte 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 Scinopharm Singapore Pte Ltd filed Critical Scinopharm Singapore Pte Ltd
Publication of CN1379748A publication Critical patent/CN1379748A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/94—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
CN99817025.9A 1999-12-02 1999-12-02 旋光α－羟基酸和其衍生物的制备方法 Pending CN1379748A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/028440 WO2001040153A1 (fr) 1999-12-02 1999-12-02 PROCEDE RELATIF A L'ELABORATION D'ACIDES α-HYDROXY OPTIQUEMENT ACTIFS, Y COMPRIS LEURS DERIVES

Publications (1)

Publication Number Publication Date
CN1379748A true CN1379748A (zh) 2002-11-13

Family

ID=22274194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99817025.9A Pending CN1379748A (zh) 1999-12-02 1999-12-02 旋光α－羟基酸和其衍生物的制备方法

Country Status (6)

Country Link
EP (1) EP1233939A4 (fr)
JP (1) JP2003515576A (fr)
CN (1) CN1379748A (fr)
AU (1) AU1838900A (fr)
CA (1) CA2390815A1 (fr)
WO (1) WO2001040153A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102234255A (zh) * 2010-05-07 2011-11-09 国立清华大学 2-吗啉基异嵌烷-10-硫醇的制备方法及其所形成的中间物

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102234255A (zh) * 2010-05-07 2011-11-09 国立清华大学 2-吗啉基异嵌烷-10-硫醇的制备方法及其所形成的中间物
CN102234255B (zh) * 2010-05-07 2013-05-08 国立清华大学 2-吗啉基异嵌烷-10-硫醇的制备方法及其所形成的中间物

Also Published As

Publication number Publication date
EP1233939A4 (fr) 2003-07-09
EP1233939A1 (fr) 2002-08-28
AU1838900A (en) 2001-06-12
WO2001040153A1 (fr) 2001-06-07
CA2390815A1 (fr) 2001-06-07
JP2003515576A (ja) 2003-05-07

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication