close

Вход

Забыли?

вход по аккаунту

?

код для вставки
2005
Metathesis reactions
O 0286
Chemoselective Construction of Substituted Conjugated Dienes Using an Olefin
Protocol. — The electronic or steric deactivation of one olefin in a
21- 062 Cross-Metathesis
conjugated diene toward metathesis with the second generation Grubb's catalyst is
shown. The highly chemoselective cross-metathesis reactions of (I) and (VIII) with a
variety of olefins afford the conjugated dienes with good to high yields. The cross-metathesis reactions between 1,2-disubstituted and 2-substituted 1,3-butadienes proceed with high chemo- and diastereoselectivity. — (FUNK, T. W.; EFSKIND, J.;
GRUBBS*, R. H.; Org. Lett. 7 (2005) 2, 187-190; Arnold and Mabel Beckman Lab.
Chem. Synth., Calif. Inst. Technol., Pasadena, CA 91125, USA; Eng.) — Steudel
2005
Документ
Категория
Без категории
Просмотров
0
Размер файла
39 Кб
Теги
1/--страниц
Пожаловаться на содержимое документа