3H-Pyrazole-3-carboxylicacid,3-(acetylamino)-4-cyano-4,5-dihydro-,methyl

Base Information

Chemical Name:3H-Pyrazole-3-carboxylicacid,3-(acetylamino)-4-cyano-4,5-dihydro-,methyl
CAS No.:204767-46-4
Molecular Formula:C₈H₁₀N₄O₃
Molecular Weight:210.192
Hs Code.:
Mol file:204767-46-4.mol

Synonyms:3H-Pyrazole-3-carboxylicacid,3-(acetylamino)-4-cyano-4,5-dihydro-,methyl

Suppliers and Price of 3H-Pyrazole-3-carboxylicacid,3-(acetylamino)-4-cyano-4,5-dihydro-,methyl

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 1 raw suppliers

Chemical Property of 3H-Pyrazole-3-carboxylicacid,3-(acetylamino)-4-cyano-4,5-dihydro-,methyl

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 3H-Pyrazole-3-carboxylicacid,3-(acetylamino)-4-cyano-4,5-dihydro-,methyl

There total 2 articles about 3H-Pyrazole-3-carboxylicacid,3-(acetylamino)-4-cyano-4,5-dihydro-,methyl which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 58.0%

: 186581-53-3,908094-01-9,334-88-3
diazomethane

: 204767-36-2
(E)-2-Acetylamino-3-cyano-acrylic acid methyl ester

: 204767-46-4
3-Acetylamino-4-cyano-4,5-dihydro-3H-pyrazole-3-carboxylic acid methyl ester

Guidance literature:: In diethyl ether; chloroform; at -20 ℃;
DOI:10.1002/hlca.19980810205

Reference yield:

: 173345-08-9
methyl (Z)-2-acetylamino-3-(dimethylamino)propenoate

: 204767-46-4
3-Acetylamino-4-cyano-4,5-dihydro-3H-pyrazole-3-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 71 percent / glacial AcOH / toluene / 1.5 h / Heating

2: 58 percent / CHCl₃; diethyl ether / -20 °C

With acetic acid; In diethyl ether; chloroform; toluene;
DOI:10.1002/hlca.19980810205