Ring opening of 1,2-bis(trimethylsiloxy)-1,2-dimethylcyclopropanediol with hydrogen bromide and bromine
โ Scribed by Breitbeil, Fred W.; Schranz, John L.
- Book ID
- 127215099
- Publisher
- American Chemical Society
- Year
- 1979
- Tongue
- English
- Weight
- 377 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0022-3263
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๐ SIMILAR VOLUMES
~~~ ~ ~ ~ 4-Aryl-substituted 3,5-bis(methylthio)-1,2-dithiolium salts 9a, 10a were isolated. 4-Alkyl-substituted 1,3-bis(methylsuch as l a react with metal cyclopentadienides 4 (M+ = TI, thio)-1,2-dithiolium salts such as l c react with thallium cyclo-Li) mainly by cleavage of the S-S bond. A subseq
## Abstract The reactions of 1,2โhexadecanediol and 1,2โoctadecanediol with hydrogen bromide in the presence of acetic anhydride have been investigated. The treatment of hydrogen bromide (48%) in acetic anhydride with 1,2โhexadecanediol gives mainly 1โbromoโ2โacetoxy hexadecane (66%), 2โacetoxy hex