Results 231 to 240 of about 56,497 (271)

Asymmetric Diels—Alder Cycloadditions of D-Erythrose 1,3-Butadienes to Achiral t-Butyl 2H-Azirine 3-Carboxylate.

, 2013
Vera C. M. Duarte, Hélio Faustino, M. Alves, A. Fortes, N. Micaêlo   +4 more
semanticscholar   +1 more source

One-step synthesis of 1-halo-1,3-butadienes via ruthenium-catalysed hydrohalogenative dimerisation of alkynes.

Chemical Communications, 2012
H. Klein, T. Roisnel, C. Bruneau, S. Dérien   +3 more
semanticscholar   +1 more source

1,3‐Butadien

Nachrichten aus Chemie, Technik und Laboratorium, 1985
openaire   +1 more source

Silyl-substituted 1,3-butadienes for Diels-Alder reaction, ene reaction and allylation reaction.

Chemical Communications, 2011
F. Zhao, Shaoguang Zhang, Z. Xi
semanticscholar   +1 more source

Palladium-catalyzed cross-coupling of internal alkenes with terminal alkenes to functionalized 1,3-butadienes using C-H bond activation: efficient synthesis of bicyclic pyridones.

Angewandte Chemie, 2010
Hai-feng Yu, Weiwei Jin, Chenglin Sun, Jiping Chen, Wangming Du, Songbo He, Zhengkun Yu   +6 more
semanticscholar   +1 more source

Butadiene

2007
openaire   +1 more source

1,3–Butadiene

2019
openaire   +2 more sources

Butadiene

2018
openaire   +1 more source

Aminocatalytic asymmetric inverse-electron-demand aza-Diels-Alder reaction of N-Ts-1-aza-1,3-butadienes based on coumarin cores.

Chemical Communications, 2010
Jun‐Long Li, Si‐Li Zhou, Bo Han, Li Wu, Yingchun Chen   +4 more
semanticscholar   +1 more source

High-pressure Diels-Alder cycloadditions between benzylideneacetones and 1,3-butadienes: application to the synthesis of (R,R)-(-)- and (S,S)-(+)-Delta8-tetrahydrocannabinol.

Journal of Organic Chemistry, 2010
Eleonora Ballerini, L. Minuti, O. Piermatti   +2 more
semanticscholar   +1 more source