论文信息 - Steric acceleration of an uncatalysed ene reaction at room temperature. - 字舞流文

Steric acceleration of an uncatalysed ene reaction at room temperature.

The bulky trityl steric buttress is used to effect an intramolecular, uncatalysed ene reaction that operates at room temperature, whilst smaller buttresses require heat.

P. G. Sammes | R. Ward | G. Smith | N. Choony | P. Sammes

[1] J. Montgomery,et al. A Stereodivergent Approach to (−)-α-Kainic Acid and (+)-α-Allokainic Acid Utilizing the Complementarity of Alkyne and Allene Cyclizations , 1999 .

[2] Victor Snieckus,et al. Intramolecular Ene Reactions in Organic Synthesis , 1978 .

[3] D. R. Curtis,et al. Spinal interneurone excitation by conformationally restricted analogues of L-glutamic acid , 1974, Nature.

[4] H Shinozaki,et al. Actions of several anthelmintics and insecticides on rat cortical neurones. , 1970, Brain research.

[5] W. D. Huntsman,et al. A Study of the Thermal Cyclization of 1,7-Alkadienes and Monocyclic Dienes1 , 1962 .

[6] William D. Huntsman,et al. Reactions of Diolefins at High Temperatures. II. The Cyclization of 1,6-Octadiene and 7-Methyl-1,6-octadiene1 , 1958 .