发明名称 |
RAPID AND EFFICIENT BIOORTHOGONAL LIGATION REACTION AND BORON-CONTAINING HETEROCYCLES USEFUL IN CONJUNCTION THEREWITH |
摘要 |
A reaction method comprising combining a carbonyl-substituted arylboronic acid or ester and an α-effect amine in aqueous solution at a temperature between about −5 C to 55 C, and a pH between 2 and 8 to produce an adduct. A process is also provided comprising: contacting a composition having a boron atom bonded to a sp2 hybridized carbon, the boron having at least one labile substituent, conjugated with a cis-carbonyl, with an α-effect amine, in an aqueous medium for a time sufficient to form an adduct, which may proceed to further products. |
申请公布号 |
US2015329568(A1) |
申请公布日期 |
2015.11.19 |
申请号 |
US201514694744 |
申请日期 |
2015.04.23 |
申请人 |
The Research Foundation for The State University of New York |
发明人 |
Tuttle Susan Bane;Dilek Ozlem;Mukherjee Kamalika |
分类号 |
C07F5/02;C07K16/40;C07H21/00;C07K14/765;C07K16/28 |
主分类号 |
C07F5/02 |
代理机构 |
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代理人 |
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主权项 |
1. A process comprising:
(a) providing:
(1) a composition having a boron atom bonded to a sp2 hybridized carbon, the boron having at least one labile substituent, conjugated with a cis-carbonyl; and(2) an α-effect amine; and (b) contacting the composition with the α-effect amine, in a solvent, to spontaneously form an adduct. |
地址 |
Binghamton NY US |