Chemistry Letters

The reaction of trimethylstannylmethyllithium with electrophiles

E Murayama, T Kikuchi, K Sasaki, N Sootome, T Sato

Index: Murayama, Eigoro; Kikuchi, Toshihiro; Sasaki, Kotaro; Sootome, Norio; Sato, Tadashi Chemistry Letters, 1984 , p. 1897 - 1900

Full Text: HTML

Citation Number: 1

Abstract

1898 Chemistry Letters, 19 8 4 Table 1. Methylenation of Carbonyl Compounds h „ , л , Yields of Carbonyl compounds olefins/^ that the use of octane as a solvent, instead of the no-solvent procedure in the original report, was advisable for a larger scale preparation. The treatment of 1 with methyllithium produced 2, which was directly used for further reaction. When n-butyllithium was used instead of methyllithium, the product was contaminated by a butyl derivative J3, ...

~92%

~91%

~62%

~62%

~90%

~86%

~66%

~93%

~94%

~82%

~78%

~78%

~76%

~81%

~81%

~84%

~83%

Copper??Catalyzed Oxidative Amination and Allylic Amination ...

[Liwosz, Timothy W.; Chemler, Sherry R. Chemistry - A European Journal, 2013 , vol. 19, # 38 p. 12771 - 12777]

Carbonyl methylenation of easily enolizable ketones

[Hibino, Jun-ichi; Okazoe, Takashi; Takai, Kazuhiko; Nozaki, Hitosi Tetrahedron Letters, 1985 , vol. 26, # 45 p. 5579 - 5580]

Methylenation of carbonyl compounds by means of Nysted reage...

[Matsubara, Seijiro; Sugihara, Masakazu; Utimoto, Kiitiro Synlett, 1998 , # 3 p. 313 - 315]

A cerium (III) modification of the Peterson reaction: methyl...

[Johnson, Carl R.; Tait, Bradley D. Journal of Organic Chemistry, 1987 , vol. 52, # 2 p. 281 - 283]

Wittig type methylenation of ketones with bis (iodozincio) m...

[Yoshino, Hideaki; Kobata, Masami; Yamamoto, Yuhei; Oshima, Koichiro; Matsubara, Seijiro Chemistry Letters, 2004 , vol. 33, # 9 p. 1224 - 1224]