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品質等級
化驗
≥98.0% (AT)
形狀
liquid
折射率
n20/D 1.464
bp
77-79 °C/11 mmHg (lit.)
密度
1.362 g/mL at 20 °C (lit.)
儲存溫度
2-8°C
SMILES 字串
CN(C)P(Cl)(Cl)=O
InChI
1S/C2H6Cl2NOP/c1-5(2)7(3,4)6/h1-2H3
InChI 密鑰
YNHXBEVSSILHPI-UHFFFAOYSA-N
應用
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.
訊號詞
Danger
危險聲明
危險分類
Skin Corr. 1B
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
其他客户在看
A solid supported, rapid and mild synthesis of CWC related phosphoramidates
Shakya P, et al.
Catalysis Communications, 6, 669-673 (2005)
H.J. Liu et al.
Tetrahedron Letters, 4461-4461 (1978)
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)
F.P. Cossio et al.
Tetrahedron Letters, 28, 1945-1945 (1987)
Convenient procedures for esterification of carboxylic acids
Hsing-Jang L, et al.
Tetrahedron Letters, 19, 4461-4464 (1978)
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