JPS5295625A - Preparation of sucrose benzoate - Google Patents
Preparation of sucrose benzoateInfo
- Publication number
- JPS5295625A JPS5295625A JP1202476A JP1202476A JPS5295625A JP S5295625 A JPS5295625 A JP S5295625A JP 1202476 A JP1202476 A JP 1202476A JP 1202476 A JP1202476 A JP 1202476A JP S5295625 A JPS5295625 A JP S5295625A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- sucrose benzoate
- sucrose
- benzoate
- substitution
- 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
Links
- SYDJVRWZOWPNNO-UHFFFAOYSA-N sucrose-benzoate Natural products OCC1OC(OC2(COC(=O)c3ccccc3)OC(CO)C(O)C2O)C(O)C(O)C1O SYDJVRWZOWPNNO-UHFFFAOYSA-N 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000012046 mixed solvent Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 239000005720 sucrose Substances 0.000 abstract 1
Abstract
PURPOSE: To prepare high-purity sucrose benzoate having an arbitrary degree of substitution in high yields, by the reaction of sucrose upon benzoyl chloride in the presence of an acid acceptor alkali in a mixed solvent of water and a hydrophilic solvent having a uniform liquid phase with a specific water content.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1202476A JPS5295625A (en) | 1976-02-05 | 1976-02-05 | Preparation of sucrose benzoate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1202476A JPS5295625A (en) | 1976-02-05 | 1976-02-05 | Preparation of sucrose benzoate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5295625A true JPS5295625A (en) | 1977-08-11 |
JPS614839B2 JPS614839B2 (en) | 1986-02-13 |
Family
ID=11794022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1202476A Granted JPS5295625A (en) | 1976-02-05 | 1976-02-05 | Preparation of sucrose benzoate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5295625A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013001687A (en) * | 2011-06-20 | 2013-01-07 | Dai Ichi Kogyo Seiyaku Co Ltd | Sucrose benzoate composition and method for producing sucrose benzoate composition |
JP2013170148A (en) * | 2012-02-21 | 2013-09-02 | Dai Ichi Kogyo Seiyaku Co Ltd | Sucrose aromatic monocarboxylate |
JP2013170147A (en) * | 2012-02-21 | 2013-09-02 | Dai Ichi Kogyo Seiyaku Co Ltd | Sucrose aromatic monocarboxylate |
CN103450293A (en) * | 2012-05-29 | 2013-12-18 | 第一工业制药株式会社 | Method for manufacturing esterification compound |
JP2014062073A (en) * | 2012-09-21 | 2014-04-10 | Dai Ichi Kogyo Seiyaku Co Ltd | Method for producing sugar carboxylate |
KR20160095651A (en) | 2012-11-02 | 2016-08-11 | 다이이치 고교 세이야쿠 가부시키가이샤 | Method for removing solvent |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013221021A (en) * | 2012-04-18 | 2013-10-28 | Dai Ichi Kogyo Seiyaku Co Ltd | Sucrose aromatic monocarboxylic acid ester |
-
1976
- 1976-02-05 JP JP1202476A patent/JPS5295625A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013001687A (en) * | 2011-06-20 | 2013-01-07 | Dai Ichi Kogyo Seiyaku Co Ltd | Sucrose benzoate composition and method for producing sucrose benzoate composition |
JP2013170148A (en) * | 2012-02-21 | 2013-09-02 | Dai Ichi Kogyo Seiyaku Co Ltd | Sucrose aromatic monocarboxylate |
JP2013170147A (en) * | 2012-02-21 | 2013-09-02 | Dai Ichi Kogyo Seiyaku Co Ltd | Sucrose aromatic monocarboxylate |
CN103450293A (en) * | 2012-05-29 | 2013-12-18 | 第一工业制药株式会社 | Method for manufacturing esterification compound |
JP2014062073A (en) * | 2012-09-21 | 2014-04-10 | Dai Ichi Kogyo Seiyaku Co Ltd | Method for producing sugar carboxylate |
KR20160095651A (en) | 2012-11-02 | 2016-08-11 | 다이이치 고교 세이야쿠 가부시키가이샤 | Method for removing solvent |
Also Published As
Publication number | Publication date |
---|---|
JPS614839B2 (en) | 1986-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52151717A (en) | Sugar coating on solid preparations | |
JPS5295625A (en) | Preparation of sucrose benzoate | |
JPS5265226A (en) | Preparation of halogenosilanes | |
JPS52113940A (en) | Preparation of liquid crystals | |
JPS52128288A (en) | Glucose isomerase solution | |
JPS5344489A (en) | Nematic liquid crystal composition | |
JPS52105594A (en) | Production of activated carbon | |
JPS53116308A (en) | Continuous epoxidation of propyline with per-p-toluic acid | |
JPS53117937A (en) | Liquid crystal driving system | |
JPS52114480A (en) | Aqueous solution of polymer containing aluminum | |
JPS5579383A (en) | Preparation of high purity sorbitan | |
JPS5328154A (en) | Preparation of 1-methyladamantane | |
JPS52145244A (en) | Production of liquid crystal elements | |
JPS5289637A (en) | Preparation of terephthalic acid for direct polymerization | |
JPS5268155A (en) | Preparation of 4'-alkyl-4-biphenylcarbonitrile | |
JPS51113816A (en) | Preparation of unsaturated acids | |
JPS5339399A (en) | Preparation of silicon polyme or oligomer | |
JPS52118417A (en) | Preparation of acrylic alkali salt dispersion | |
JPS52100429A (en) | Preparation of high-purity meta-cresol | |
JPS5312900A (en) | Extraction of natural ribonucleic acid | |
JPS542311A (en) | Preparation of crystals | |
JPS5382679A (en) | Liquid crystal composition | |
JPS5228486A (en) | Polymer flocculant composition | |
JPS5262241A (en) | Preparation of chlorosulfonylbenzoyl chlorides | |
JPS5315353A (en) | Preparation of 2-hydroxy-3-methyl-1,4-naphthoquinone |