SC(OTF)(3), AN EFFICIENT CATALYST FOR FORMATION AND DEPROTECTION OF GEMINAL DIACETATES (ACYLALS) - CHEMOSELECTIVE PROTECTION OF ALDEHYDES IN PRESENCE OF KETONES

Authors
AGGARWAL VK FONQUERNA S VENNALL GP
Citation
Vk. Aggarwal et al., SC(OTF)(3), AN EFFICIENT CATALYST FOR FORMATION AND DEPROTECTION OF GEMINAL DIACETATES (ACYLALS) - CHEMOSELECTIVE PROTECTION OF ALDEHYDES IN PRESENCE OF KETONES, Synlett, (8), 1998, pp. 849
Citations number
12
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synlett → ACNP
ISSN journal
09365214
Issue
8
Year of publication
1998
Database
ISI
SICI code
0936-5214(1998):8<849:SAECFF>2.0.ZU;2-N
Abstract
Scandium triflate (2 mol%) has been found to be an extremely efficient catalyst for the addition of acetic anhydride to both aromatic and al iphatic aldehydes. Deprotection of the resulting geminal diacetates (a cylals) was achieved using the same catalyst in the presence of water.