Synlett

A Novel Preparation of Allylic Trichlorotins from α, α-Diisopropylhomoallylic Alcohols and Its Application to Carbonyl Allylations

Y Masuyama, K Saeki, S Horiguchi, Y Kurusu

文献索引：Masuyama; Saeki; Horiguchi; Kurusu Synlett, 2001 , # 11 p. 1802 - 1804

被引用次数: 0

摘要

Abstract: a, a-Diisopropylhomoallylic alcohols react with tin (II) chloride and NCS in CH2Cl2 at–40 C to–60 ºC to produce allylic tins and diisopropyl ketone, and the allylic tins in situ cause nucleophilic addition to aldehydes to afford a-substituted homoallylic alcohols. Key words: nucleophilic additions, allylations, organometallic reagents, allylic tins, homoallylic alcohols

36971-15-0

α,α-diisopropyl...

~35%

~68%

~70%

SnCl 2-mediated carbonyl allylation in fully aqueous media

[Tan, Xiang-Hui; Hou, Yong-Quan; Huang, Chao; Liu, Lei; Guo, Qing-Xiang Tetrahedron, 2004 , vol. 60, # 29 p. 6129 - 6136]

β-Cyclodextrin promoted allylation of aldehydes with allyltr...

[Srilakshmi Krishnaveni; Surendra; Pavan Kumar; Srinivas; Suresh Reddy; Rama Rao Tetrahedron Letters, 2005 , vol. 46, # 25 p. 4299 - 4301]

One-pot sequential deoximation and allylation reactions of a...

[Lin, Mei-Huey; Lin, Long-Zhi; Chuang, Tsung-Hsun; Liu, Han-Jun Tetrahedron, 2012 , vol. 68, # 12 p. 2630 - 2635]

Iodine-catalysed allylation of aldehydes with allyltrimethyl...

[Yadav; Chand, Pratap K.; Anjaneyulu Tetrahedron Letters, 2002 , vol. 43, # 20 p. 3783 - 3784]

Indium-Mediated One-Pot Three-Component Reaction of Aromatic...

[Jang, Taeg-Su; Keum, Gyochang; Kang, Soon Bang; Chung, Bong Young; Kim, Youseung Synthesis, 2003 , # 5 p. 775 - 779]