DMAP_产品说明_仪器仪表技术文献

DMAP

提供者：上海笃玛生物科技有限公司发布时间：2024/8/9 16:58:41 阅读次数：2821次进入该公司店铺

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质量水平

200

产品线

Novabiochem^®

检测方案

≥99.0% (GC)

形式

powder

自燃温度

420 °C

效能

140 mg/kg LD₅₀, oral (Rat)
90 mg/kg LD₅₀, skin (Rabbit)

反应适用性

reaction type: Coupling Reactions

制造商/商品名称

Novabiochem^®

pH值（酸碱度）

11 (20 °C, 60 g/L in H₂O)

bp

138-140 °C/24 hPa

一般描述

4;二甲氨基吡啶（DMAP）是酯化和酰胺化试剂的催化剂^[1,2,3]。

参考文献

^[1] S. S. Wang, et al. (1981) Int. J. Peptide Protein Res., 18, 459.
^[2] J.-P. Gamet, et al. (1984) Tetrahedron, 40, 1995.
^[3] K. Takeda, et al. (1991) Synthesis, 1991, 689.

应用

Copolymerization of β‐butyrolactones using DMAP as initiator: This research focuses on the use of DMAP in the ring-opening polymerization of β‐butyrolactones, analyzing its efficiency as a catalyst (Palenzuela et al., 2024).
Halogen-Bond-Promoted Direct Cross-Coupling: This article details the use of DMAP in a catalytic process for the cross-coupling of alkyl bromides with coumarins, emphasizing its role under light illumination (Guo et al., 2024).
Enantiospecific Analysis of Carboxylic Acids: Discusses the superior efficacy of DMAP compared to other catalysts like Et3N in the enantiospecific analysis of carboxylic acids (Mo et al., 2024).