The effect of substituents on the structure and reactivity of organogermanium anions
β Scribed by S.D. Pigarev; D.A. Bravo-Zhivotovskii; I.D. Kalikhman; N.S. Vyazankin; M.G. Voronkov
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 722 KB
- Volume
- 369
- Category
- Article
- ISSN
- 0022-328X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A propargylic ester containing a propargylic alkoxy group has been observed to preferentially undergo [1,2]βacyl shift over [1,3]βshift. In addition, the complementary and contrasting reactivity of vinyl __vs.__ alkynyl platinum carbenoids has been discovered. Vinyl platinum carbenoids
of 4-methyl-2-methylene-1,3-dioxane, 2 (M 1 ), with 2-methylene-1,3-dioxane, 1 (M 2 ); of 4,4,6-trimethyl-2-methylene-1,3-dioxane, 3 (M 1 ), with 2-methylene-1,3-dioxane, 1 (M 2 ); of 4-methyl-2-methylene-1,3-dioxolane, 5 (M 1 ), with 2-methylene-1,3-dioxolane, 4 (M 2 ); and of 4,5-dimethyl-2-methyl