Carbene in a rigid matrix. XII. Temperature and substituent effects on regioselectivity in the insertion of arylcarbene into alcohols

H Tomioka, S Suzuki, Y Izawa

Index: Tomioka, Hideo; Suzuki, Shinji; Izawa, Yasuji Journal of the American Chemical Society, 1982 , vol. 104, # 11 p. 3156 - 3162

Full Text: HTML

Citation Number: 18

Abstract

Abstract: Photolysis of aryldiazomethanes in methanol, ethanol, and 2-propanol gave OH insertion products along with small amounts of CH insertion products at ambient temperature. However, the CH insertion products increased significantly at the expense of the ether as the temperature was lowered. The attempted sensitized decomposition of the diazomethane did not lead to an increase in the CH insertion products presumably ...

Related Articles:

Selective and efficient alcoholyses of allylic, secondary-and tertiary benzylic alcohols in the presence of iron (III)

[Salehi, Peyman; Iranpoor, Nasser; Behbahani, Farahnaz Kargar Tetrahedron, 1998 , vol. 54, # 5-6 p. 943 - 948]

Williamson reaction in ionic liquids

[Xu, Zhen Yuan; Xu, Dan Qian; Liu, Bao You Organic Preparations and Procedures International, 2004 , vol. 36, # 2 p. 156 - 161]

Simple and Direct sp3 C–H Bond Arylation of Tetrahydroisoquinolines and Isochromans via 2, 3-Dichloro-5, 6-dicyano-1, 4-benzoquinone Oxidation under Mild …

[Muramatsu, Wataru; Nakano, Kimihiro; Li, Chao-Jun Organic Letters, 2013 , vol. 15, # 14 p. 3650 - 3653]

THE PREPARATION OF 2, 3-DICYANO-5, 6-DICHLOROQUINONE (DDQ)

[Muramatsu, Wataru; Nakano, Kimihiro Organic Letters, 2014 , vol. 16, # 7 p. 2042 - 2045]

Photochemical reaction of 1, 4-naphthalenedicarbonitrile with alkylbenzenes and bibenzyls

[Albini, Angelo; Fasani, Elisa; Mella, Mariella Journal of the American Chemical Society, 1986 , vol. 108, # 14 p. 4119 - 4125]

More Articles...