Tetrahedron letters

A one-step and chemoselective conversion of silyl-protected alcohols into the corresponding acetates

T Oriyama, M Oda, J Gono, G Koga

Index: Oriyama, Takeshi; Oda, Mihoko; Gono, Junko; Koga, Gen Tetrahedron Letters, 1994 , vol. 35, # 13 p. 2027 - 2030

Full Text: HTML

Citation Number: 41

Abstract

The following experimental procedure is typical: a dichloromethane (1.0 ml) solution of acetyl bromide (94 mg, 0.76 mmol) was added dropwise to a suspension of anhydrous tin(II) bromide (7.3 mg, 0.026 mmol) and 2-phenyl-1-trimethylsiloxyethane (96 mg, 0.49 mmol) in dichloromethane (1.5 ml) at room temperature under argon atmosphere. The resultant solution was stirred for 20 min at room temperature. The reaction mixture was quenched with a phosphate buffer ...

Related Articles:

Nonactin biosynthesis: the initial committed step is the condensation of acetate (malonate) and succinate

[Nelson, Michael E.; Priestley, Nigel D. Journal of the American Chemical Society, 2002 , vol. 124, # 12 p. 2894 - 2902]

The esterification of carboxylic acid with alcohol over hydrous zirconium oxide.

[Takahashi, Kyoko; Shibagaki, Makoto; Matsushita, Hajime Bulletin of the Chemical Society of Japan, 1989 , vol. 62, # 7 p. 2353 - 2361]

Silver Acetate Mediated Acetoxylations of Alkyl Halides

[Nolla-Saltiel, Roberto; Carrillo-Arcos, Ulises Alonso; Porcel, Susana Synthesis (Germany), 2014 , vol. 46, # 2 p. 165 - 169]

Microwave??Assisted NiCl2 Promoted Acylation of Alcohols

[Constantinou-Kokotou, Violetta; Peristeraki, Anna Synthetic Communications, 2004 , vol. 34, # 22 p. 4227 - 4232]

N-Acyl 1, 5-diazabicyclo [4.3. 0] non-5-ene (DBN) tetraphenylborate salts as O-acylating agents

[Taylor, James E.; Williams, Jonathan M.J.; Bull, Steven D. Tetrahedron Letters, 2012 , vol. 53, # 32 p. 4074 - 4076]

More Articles...