JPH0830075B2 - ジアセトン・ソルボ−スの製造法 - Google Patents

ジアセトン・ソルボ−スの製造法

Info

Publication number
JPH0830075B2
JPH0830075B2 JP62094060A JP9406087A JPH0830075B2 JP H0830075 B2 JPH0830075 B2 JP H0830075B2 JP 62094060 A JP62094060 A JP 62094060A JP 9406087 A JP9406087 A JP 9406087A JP H0830075 B2 JPH0830075 B2 JP H0830075B2
Authority
JP
Japan
Prior art keywords
acetone
reaction
sorbose
water
water content
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.)
Expired - Lifetime
Application number
JP62094060A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6345292A (ja
Inventor
陽一 岡
等 沢田
正夫 横山
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Pharmaceutical 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 Takeda Pharmaceutical Co Ltd filed Critical Takeda Pharmaceutical Co Ltd
Publication of JPS6345292A publication Critical patent/JPS6345292A/ja
Publication of JPH0830075B2 publication Critical patent/JPH0830075B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
    • C07H9/02—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing only oxygen as ring hetero atoms
    • C07H9/04—Cyclic acetals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP62094060A 1986-04-17 1987-04-15 ジアセトン・ソルボ−スの製造法 Expired - Lifetime JPH0830075B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-89296 1986-04-17
JP8929686 1986-04-17

Publications (2)

Publication Number Publication Date
JPS6345292A JPS6345292A (ja) 1988-02-26
JPH0830075B2 true JPH0830075B2 (ja) 1996-03-27

Family

ID=13966711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62094060A Expired - Lifetime JPH0830075B2 (ja) 1986-04-17 1987-04-15 ジアセトン・ソルボ−スの製造法

Country Status (6)

Country Link
US (1) USH708H (da)
JP (1) JPH0830075B2 (da)
CN (1) CN1018645B (da)
DE (1) DE3712821C2 (da)
DK (1) DK184687A (da)
GB (1) GB2189246B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2787789B2 (ja) * 1991-10-21 1998-08-20 ファナック株式会社 射出成形機におけるスクリュー連結構造
TW296401B (da) * 1994-12-26 1997-01-21 Shinetsu Chem Ind Co
RU2101290C1 (ru) * 1995-03-31 1998-01-10 Акционерное общество Научно-производственный концерн "Алтай" Способ получения диацетон-l-сорбозы
JP3552825B2 (ja) * 1995-12-15 2004-08-11 矢崎総業株式会社 熱可塑性樹脂とオイルブリード性シリコーンゴムとの一体成形自動車用防水コネクタ
RU2404989C2 (ru) * 2008-08-06 2010-11-27 Учреждение Российской академии наук Институт высокомолекулярных соединений РАН (ИВС РАН) 2,3; 4,5-ди-о-изопропилиден-l-сорбопираноза

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723412A (en) 1967-02-13 1973-03-27 Cpc International Inc Preparation of acetone glucose
GB1286143A (en) 1969-02-04 1972-08-23 Roche Products Ltd The manufacture of ketal sugars
US3607862A (en) 1969-02-04 1971-09-21 Hoffmann La Roche Process for preparing carbohydrate ketals
DE2003067A1 (de) * 1969-02-04 1970-08-06 Hoffmann La Roche Verfahren zur Herstellung von Ketalzuckern
KR840001591A (ko) 1981-09-29 1984-05-07 구라바야시 이꾸시로 당케탈류의 제조방법
JPS58167582A (ja) 1982-03-29 1983-10-03 Takeda Chem Ind Ltd 糖ケタ−ルの製造法
JPS6069092A (ja) * 1983-09-27 1985-04-19 Takeda Chem Ind Ltd 糖ケタ−ルの製造法
JPS6072895A (ja) * 1983-09-28 1985-04-24 Takeda Chem Ind Ltd ２−ケトグロン酸およびそのエステルのケタ−ルの製造法
JPH0629198B2 (ja) * 1984-10-19 1994-04-20 武田薬品工業株式会社 化学的脱水反応方法
DE3505150A1 (de) 1985-02-15 1986-08-21 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von zuckerketalen
JPH0727859B2 (ja) * 1993-04-05 1995-03-29 株式会社東芝 荷電粒子ビーム描画装置

Also Published As

Publication number Publication date
CN87103553A (zh) 1988-03-09
JPS6345292A (ja) 1988-02-26
DK184687A (da) 1987-10-18
GB8709089D0 (en) 1987-05-20
DK184687D0 (da) 1987-04-10
USH708H (en) 1989-11-07
DE3712821C2 (de) 1998-04-09
GB2189246B (en) 1989-11-29
GB2189246A (en) 1987-10-21
DE3712821A1 (de) 1987-10-22
CN1018645B (zh) 1992-10-14

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