Bismuth Acetate as a Catalyst for the Sequential Protodeboronation of Di- and Triborylated Indoles.
Bismuth Acetate as a Catalyst for the Sequential Protodeboronation of Di- and Triborylated Indoles.
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乙酸苯二酸酯作为Di-and di-di-di-triboryed吲哚的顺序凹孔的催化剂。
DOI:
10.1021/acs.orglett.6b00356
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发表时间:
2016-04-01
期刊:
影响因子:
5.2
通讯作者:
Maleczka, Robert E., Jr.
中科院分区:
文献类型:
--
作者:
Shen, Fangyi;Tyagarajan, Sriram;Perera, Damith;Krska, Shane W.;Maligres, Peter E.;Smith, Milton R., III;Maleczka, Robert E., Jr.
Bismuth(III) acetate is a safe, inexpensive, and selective facilitator of sequential protodeboronations, which when used in conjunction with Ir-catalyzed borylations allows access to a diversity of borylated indoles. The versatility of combining Ir-catalyzed borylations with Bi(III)-catalyzed protodeboronation is demonstrated by selectively converting 6-fluoroindole into products with Bpin groups at the 4-, 5-, 7-, 2,7-, 4,7-, 3,5-, and 2,4,7-positions and the late-stage functionalization of sumatriptan.
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影响因子:
0.7
作者:
Ishiyama, Tatsuo;Takagi, Jun;Miyaura, Norio
通讯作者:
Miyaura, Norio
DOI:
10.1021/jo901822b
发表时间:
2009-12-04
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
Kallepalli VA;Shi F;Paul S;Onyeozili EN;Maleczka RE Jr;Smith MR 3rd
通讯作者:
Smith MR 3rd
影响因子:
15
作者:
Feng Y;Holte D;Zoller J;Umemiya S;Simke LR;Baran PS
通讯作者:
Baran PS
影响因子:
15
作者:
Preshlock, Sean M.;Ghaffari, Behnaz;Smith, Milton R., III
通讯作者:
Smith, Milton R., III
影响因子:
1.1
作者:
Eastabrook, Andrew S.;Sperry, Jonathan
通讯作者:
Sperry, Jonathan