methyl 2-(3-cyano-1-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate

Base Information

Chemical Name:methyl 2-(3-cyano-1-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate
CAS No.:1610370-53-0
Molecular Formula:C₁₃H₁₃N₃O₃
Molecular Weight:259.265
Hs Code.:

Synonyms:methyl 2-(3-cyano-1-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate

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Chemical Property of methyl 2-(3-cyano-1-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate

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Technology Process of methyl 2-(3-cyano-1-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate

There total 3 articles about methyl 2-(3-cyano-1-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate 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: 40.0%

: 1610370-52-9
methyl 2-(3-cyano-1-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate

: 1610370-53-0
methyl 2-(3-cyano-1-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate

Guidance literature:: methyl 2-(3-cyano-1-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate; With boron dimethyl-trifluoro sulphide; In dichloromethane; at 0 - 20 ℃; for 2.5h;

With methanol; acetyl chloride; In dichloromethane; at 0 - 20 ℃;

Reference yield:

: 104-94-9
4-methoxy-aniline

: 1610370-53-0
methyl 2-(3-cyano-1-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate

Guidance literature:: Multi-step reaction with 3 steps

1.1: hydrogenchloride; sodium nitrite / water / 0.33 h / -5 °C

1.2: 5 h / -5 - 20 °C

2.1: silver(I) acetate / toluene / 3.3 h / 20 °C

3.1: boron dimethyl-trifluoro sulphide / dichloromethane / 2.5 h / 0 - 20 °C

3.2: 0 - 20 °C

With hydrogenchloride; boron dimethyl-trifluoro sulphide; silver(I) acetate; sodium nitrite; In dichloromethane; water; toluene;

Reference yield:

: 53106-58-4
(4-methoxyphenyl)carbonocyanidohydrazonic chloride

: 1610370-53-0
methyl 2-(3-cyano-1-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-5-yl)acetate

Guidance literature:: Multi-step reaction with 2 steps

1.1: silver(I) acetate / toluene / 3.3 h / 20 °C

2.1: boron dimethyl-trifluoro sulphide / dichloromethane / 2.5 h / 0 - 20 °C

2.2: 0 - 20 °C

With boron dimethyl-trifluoro sulphide; silver(I) acetate; In dichloromethane; toluene;