2-(2-CHLOROETHOXY)NITROBENZENE synthesis
- Product Name:2-(2-CHLOROETHOXY)NITROBENZENE
- CAS Number:102236-25-9
- Molecular formula:C8H8ClNO3
- Molecular Weight:201.61
Yield:102236-25-9 120 g
Reaction Conditions:
with potassium carbonate in N,N-dimethyl-formamide at 110 - 120; for 1 h;
Steps:
1.a 1-(2-chloro-ethoxy)-2-nitro-benzene
2-nitro-phenol (168.7 g) and toluene-4-sulfonic acid 2-chloro ethyl ester (100 g) 500 ml DMF dissolving the a, 199 g potassium carbonate 1 are carefully 110-120 ° C time after addition of the stirring section. Mixture of water and ice for grinding reaction mixture (8 ?) poured in and buck stirring section. Residue, is filtered and, the drying which washes the times water.
References:
KR101495970,2015,B1 Location in patent:Paragraph 0072; 0073; 0074; 0075; 0076
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