Organoborierung von alkinylstannanen: XXIII. Zur Reaktion einiger C-funktionell substituierter Alkinylstannane mit Triethylboran und β-Alkyl-9-borabicyclo [3.3. 1] …
B Wrackmeyer, K Wagner, ST Abu-Orabi
文献索引：Wrackmeyer, Bernd; Wagner, Klaus; Abu-Orabi, Sultan T. Journal of Organometallic Chemistry, 1988 , vol. 346, p. 333 - 340
Abstract The influence of functional groups in R 1 on the course of the organoboration reaction of alkynylstannanes 1, Me 3 SnC CR 1 (R 1= OEt (a), 3-Methoxyphenyl (b), 2- Pyridyl (c)) has been studied. The reaction of 1 with triethylborane (2) yields the products (4), with the stannyl and boryl groups always in the cis-position. In the case of the reaction between 2 and 1c it has been observed for the first time that the organoboration is ...
