KR100974608B1 - 3-ｏ-알킬-5,6-ｏ-(1-메틸에틸리덴)-ｌ-아스코르빈산의제조방법 및 5,6-ｏ-(1-메틸에틸리덴)-ｌ-아스코르빈산의제조방법 - Google Patents

3-ｏ-알킬-5,6-ｏ-(1-메틸에틸리덴)-ｌ-아스코르빈산의제조방법 및 5,6-ｏ-(1-메틸에틸리덴)-ｌ-아스코르빈산의제조방법 Download PDF

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Publication number
KR100974608B1
KR100974608B1 KR1020080030225A KR20080030225A KR100974608B1 KR 100974608 B1 KR100974608 B1 KR 100974608B1 KR 1020080030225 A KR1020080030225 A KR 1020080030225A KR 20080030225 A KR20080030225 A KR 20080030225A KR 100974608 B1 KR100974608 B1 KR 100974608B1
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KR
South Korea
Prior art keywords
ascorbic acid
methylethylidene
alkyl
producing
reaction
Prior art date
Application number
KR1020080030225A
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English (en)
Korean (ko)
Other versions
KR20080093871A (ko
Inventor
데루오 구쓰마
Original Assignee
니폰 하이폭스 라보레토리즈 인코포레이티드
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Application filed by 니폰 하이폭스 라보레토리즈 인코포레이티드 filed Critical 니폰 하이폭스 라보레토리즈 인코포레이티드
Publication of KR20080093871A publication Critical patent/KR20080093871A/ko
Application granted granted Critical
Publication of KR100974608B1 publication Critical patent/KR100974608B1/ko

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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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67—Vitamins
    • A61K8/676—Ascorbic acid, i.e. vitamin C
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/004—Aftersun preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q7/00—Preparations for affecting hair growth

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
KR1020080030225A 2007-04-18 2008-04-01 3-ｏ-알킬-5,6-ｏ-(1-메틸에틸리덴)-ｌ-아스코르빈산의제조방법 및 5,6-ｏ-(1-메틸에틸리덴)-ｌ-아스코르빈산의제조방법 KR100974608B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2007-00109387 2007-04-18
JP2007109387A JP2008266172A (ja) 2007-04-18 2007-04-18 ３−ｏ−アルキル−５，６−ｏ−（１−メチルエチリデン）−ｌ−アスコルビン酸の製造方法および５，６−ｏ−（１−メチルエチリデン）−ｌ−アスコルビン酸の製造方法

Publications (2)

Publication Number Publication Date
KR20080093871A KR20080093871A (ko) 2008-10-22
KR100974608B1 true KR100974608B1 (ko) 2010-08-09

Family

ID=40046187

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080030225A KR100974608B1 (ko) 2007-04-18 2008-04-01 3-ｏ-알킬-5,6-ｏ-(1-메틸에틸리덴)-ｌ-아스코르빈산의제조방법 및 5,6-ｏ-(1-메틸에틸리덴)-ｌ-아스코르빈산의제조방법

Country Status (4)

Country Link
JP (1) JP2008266172A (xx)
KR (1) KR100974608B1 (xx)
CN (1) CN101302207B (xx)
HK (1) HK1123802A1 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101350540B1 (ko) 2012-02-01 2014-01-14 주식회사 카이로켐 엘-3-오-알킬 아스코르빈산의 제조방법

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103113333B (zh) * 2012-12-20 2015-07-08 浙江普洛康裕制药有限公司 一种维生素c乙基醚的合成方法
CN103588759B (zh) * 2013-11-20 2016-08-17 北京桑普生物化学技术有限公司 5,6-o-异亚丙基-l-抗坏血酸的制备工艺
CN105367524A (zh) * 2015-06-19 2016-03-02 上海珈叶实业有限公司 3-o-烷基抗坏血酸的制备方法
CN108997277A (zh) * 2018-06-29 2018-12-14 浙江拓普药业股份有限公司 一种Vc乙基醚生产方法
CN110642816A (zh) * 2019-09-25 2020-01-03 旖肽(上海)生物科技有限公司 结晶型3-o-乙基维生素c及其制备方法和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100548989B1 (ko) 2003-04-09 2006-02-08 (주)코스몰 3-o-치환된-아스코르빈산의 제조방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1014244B (zh) * 1983-10-28 1991-10-09 武田药品工业株式会社 (s)-甘油醛丙酮化合物的制备方法
US5061812A (en) * 1989-07-20 1991-10-29 Nippon Hypox Laboratories Incorporated Ascorbic acid derivative

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100548989B1 (ko) 2003-04-09 2006-02-08 (주)코스몰 3-o-치환된-아스코르빈산의 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101350540B1 (ko) 2012-02-01 2014-01-14 주식회사 카이로켐 엘-3-오-알킬 아스코르빈산의 제조방법

Also Published As

Publication number Publication date
CN101302207A (zh) 2008-11-12
HK1123802A1 (en) 2009-06-26
KR20080093871A (ko) 2008-10-22
CN101302207B (zh) 2011-03-09
JP2008266172A (ja) 2008-11-06

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