2,2'-Biphenoxyborane (1,3,2-biphenyldioxaborepin, 1), readily available from the reaction of 2,2'-biphenol with borane in THF, reacts with alkenes readily at 25℃, or rapidly at 68℃, and with alkynes rapidly at 25℃, to give the corresponding alky...
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https://www.riss.kr/link?id=A30013785
Cha, Jin Soon (Department of Chemistry, Yeungnam University) ; Seo, Jeong Beob (Department of Chemistry, Yeungnam University) ; Lee, Jae Cheol (Department of Chemistry, Yeungnam University) ; Kim, Jong Mi (Department of Chemistry, Yeungnam University) ; Lee, Hyung Soo (Department of Chemistry, Yeungnam University) ; Park, Young Bae (Department of Chemistry, Yeungnam University) ; Uhm, Jae Kook (Department of Chemistry, Yeungnam University) ; Shim, Sang Chul (Department of Chemistry, Yeungnam University) ; Kim, Hong Seok (Department of Chemistry, Yeungnam University) ; Kim, Tae Jeong (Department of Chemistry, Yeungnam University) ; Kwak, Young Woo (Department of Chemistry, Yeungnam University) ; Lee, Dong Ho (Department of Chemistry, Yeungnam University)
1991
English
400.000
학술저널
49-54(6쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
2,2'-Biphenoxyborane (1,3,2-biphenyldioxaborepin, 1), readily available from the reaction of 2,2'-biphenol with borane in THF, reacts with alkenes readily at 25℃, or rapidly at 68℃, and with alkynes rapidly at 25℃, to give the corresponding alky...
2,2'-Biphenoxyborane (1,3,2-biphenyldioxaborepin, 1), readily available from the reaction of 2,2'-biphenol with borane in THF, reacts with alkenes readily at 25℃, or rapidly at 68℃, and with alkynes rapidly at 25℃, to give the corresponding alkyl-and alkenylbiphenoxyboranes in high yields. These hydroboration reactions proceed stereospecifically in a cis manner. A similar regioselectivity to catecholborane is realized with a greater reactivity.
THREE-DIMENSIONAL ISING PARAMAGNET
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