Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Satoru Takinami"'
Publikováno v:
Journal of Scientific Research and Reports. 18:1-8
Publikováno v:
Tetrahedron Letters. 24:731-734
B-bromo- or B-iodo-9-borabicyclo[3.3.1]nonane reacts readily with 1-alkynes. Such haloboration reactions proceed through the Markovnikov addition of the X-B moiety to CC bonds and cis fashion. The bromoboration reaction occurs chemoselectively at
Publikováno v:
NIPPON GOMU KYOKAISHI. 62:515-522
ポリエステルタイヤコードはTB用等の大型タイヤに使用すると走行時の発熱による接着力低下が起こる. この理由はゴム中のアミン化合物がポリエステル層まで移動して, ポリエステルを
Publikováno v:
Tetrahedron Letters. 27:977-980
1-Alkenyldibromoboranes readily obtainable by the hydroboration of first alkynes with dibromoborane-dimethyl sulfide followed by treatment with tribromoborane, react without any difficulty with second 1-alkynes as bromoborating agents to give (1-a1ke
Publikováno v:
Chemistry Letters. 13:345-348
Terminal allenes react smoothly with B-iodo-9-borabicyclo[3.3.1]nonane (B-iodo-9-BBN), and the subsequent protonolysis with acetic acid gives the corresponding 2-iodoalkenes.