79625
N,N-二甲基磷氨基二氯化物
≥98.0% (AT)
别名:
DMPADC, 二甲基氨基二氯化磷
质量水平
方案
≥98.0% (AT)
表单
liquid
折射率
n20/D 1.464
沸点
77-79 °C/11 mmHg (lit.)
密度
1.362 g/mL at 20 °C (lit.)
官能团
phosphoramide
储存温度
2-8°C
SMILES字符串
CN(C)P(Cl)(Cl)=O
InChI
1S/C2H6Cl2NOP/c1-5(2)7(3,4)6/h1-2H3
InChI key
YNHXBEVSSILHPI-UHFFFAOYSA-N
应用
N,N-Dimethylphosphoramic dichloride can be used as a reagent:
- For the activation of carboxylic acids.
- To prepare functionalized β-lactams by reacting with acetic acids and imines.
- To synthesize phosphoramidic esters by reacting with alcohols in the presence of a base catalyst.
- To prepare [1,2,4]triazolo[4,3-c][1,3,5,2]triazaphosphinine-5-oxide derivatives by reacting with N-alkyl/aryl-N′-(4H-1,2,4-triazol-3-yl) amidines in the presence of triethylamine.
警示用语：
Danger
危险声明
危险分类
Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Convenient procedures for esterification of carboxylic acids
Hsing-Jang L, et al.
Tetrahedron Letters, 19, 4461-4464 (1978)
F.P. Cossio et al.
Tetrahedron Letters, 28, 1945-1945 (1987)
A new route to [1, 2, 4] triazolo [4, 3-c][1, 3, 5, 2] triazaphosphinine-5-oxides: reactivity of N-alkyl/aryl-n'-(4h-1, 2, 4-triazol-3-yl) amidines with N, N-dimethylphosphoramic dichloride
Hajr A and Marzouki L
Bulletin of the Chemical Society of Ethiopia, 34, 157-161 (2020)
H.J. Liu et al.
Tetrahedron Letters, 4461-4461 (1978)
A solid supported, rapid and mild synthesis of CWC related phosphoramidates
Shakya P, et al.
Catalysis Communications, 6, 669-673 (2005)
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