(4-Methylphenyl)sulfonyl acetate
![(4-Methylphenyl)sulfonyl acetate Structure](CAS/GIF/26908-82-7.gif)
- CAS No.
- 26908-82-7
- Chemical Name:
- (4-Methylphenyl)sulfonyl acetate
- Synonyms
- acetyl p-toluenesulfonate;UOAJUPONZOXFNX-UHFFFAOYSA-N;(4-METHYLPHENYL)SULFONYL ACETATE;(4-Methylbenzene)sulfonyl Acetate;Acetic P-Toluenesulfonic Anhydride;Acetic Acid, Anhydride With P-Toluenesulfonic Acid;Acetic acid, anhydride with 4-methylbenzenesulfonic acid
- CBNumber:
- CB4949882
- Molecular Formula:
- C9H10O4S
- Molecular Weight:
- 214.24
- MOL File:
- 26908-82-7.mol
- Modify Date:
- 2023/7/5 8:28:20
(4-Methylphenyl)sulfonyl acetate Chemical Properties,Uses,Production
Purification Methods
The most likely impurity is p-toluenesulfonic acid (could be up to 10%). This can be removed by dissolving it in dry Et2O and cooling until the anhydride crystallises out. It decomposes on heating; below ~130o it gives the disulfonic anhydride and above ~130o polymers are formed, but it can be distilled in a vacuum if it is free of acid. It is used for cleaving ethers [Prep, IR, NMR: Karger & Mazur J Org Chem 36 528, Karger & Mazur J Org Chem 36 532 1971]. [Beilstein 11 III 255.]
(4-Methylphenyl)sulfonyl acetate Preparation Products And Raw materials
Raw materials
Preparation Products
(4-Methylphenyl)sulfonyl acetate Suppliers
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26908-82-7((4-Methylphenyl)sulfonyl acetate)Related Search:
Acetic Acid, Anhydride With P-Toluenesulfonic Acid
Acetic P-Toluenesulfonic Anhydride
(4-METHYLPHENYL)SULFONYL ACETATE
UOAJUPONZOXFNX-UHFFFAOYSA-N
acetyl p-toluenesulfonate
Acetic acid, anhydride with 4-methylbenzenesulfonic acid
(4-Methylbenzene)sulfonyl Acetate
26908-82-7