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Merck
CN

901627

Sigma-Aldrich

Pym-DATB Catalyst

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About This Item

经验公式(希尔记法):
C32H20B4N6O3
分子量:
579.78
UNSPSC代码:
12161600
NACRES:
NA.22

表单

powder or crystals

反应适用性

core: boron
reagent type: catalyst

SMILES字符串

B21N3B(OB(O2)c7c(cccc7)c8ncnc9c8NB(c%10c9cccc%10)O)c4c(cccc4)c5ncnc(c53)c6c1cccc6

InChI

1S/C32H20B4N6O3/c43-33-23-13-5-1-9-19(23)27-31(41-33)28(38-17-37-27)22-12-4-8-16-26(22)36-44-34-24-14-6-2-10-20(24)29-32-30(40-18-39-29)21-11-3-7-15-25(21)35(45-36)42(32)34/h1-18,41,43H

InChI key

UJSSLUDYAHIVLK-UHFFFAOYSA-N

应用

Pym-DATB catalyst is a bench-stable pyrimidine derivative of the B3NO2 six-membered heterocycle 1,3-dioxa-5-aza-2,4,6-triborinane (DATB). Researchers demonstrated Pym-DATB to be an efficient catalyst for dehydrative direct amidation of carboxylic acids and amines to produce a diverse amide products.


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价格

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

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Christopher R Opie et al.
Chemistry (Weinheim an der Bergstrasse, Germany) (2019-02-17)
The B3 NO2 six-membered heterocycle (1,3-dioxa-5-aza-2,4,6-triborinane=DATB), comprising three different non-carbon period 2 elements, has been recently demonstrated to be a powerful catalyst for dehydrative condensation of carboxylic acids and amines. The tedious synthesis of DATB, however, has significantly diminished its utility

相关内容

Shibasaki's research focuses on novel asymmetric catalytic systems for streamlined synthesis of enantioenriched chiral building blocks.

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