19-(1-trans-cinnamoyl-4,5-dihydro-1H-pyrazol-4-yl)lupeol-3-trans-cinnamoyl ester

Base Information

Chemical Name:19-(1-trans-cinnamoyl-4,5-dihydro-1H-pyrazol-4-yl)lupeol-3-trans-cinnamoyl ester
CAS No.:1585993-59-4
Molecular Formula:C₄₈H₆₂N₂O₃
Molecular Weight:715.032
Hs Code.:

Synonyms:19-(1-trans-cinnamoyl-4,5-dihydro-1H-pyrazol-4-yl)lupeol-3-trans-cinnamoyl ester

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Chemical Property of 19-(1-trans-cinnamoyl-4,5-dihydro-1H-pyrazol-4-yl)lupeol-3-trans-cinnamoyl ester

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Technology Process of 19-(1-trans-cinnamoyl-4,5-dihydro-1H-pyrazol-4-yl)lupeol-3-trans-cinnamoyl ester

There total 2 articles about 19-(1-trans-cinnamoyl-4,5-dihydro-1H-pyrazol-4-yl)lupeol-3-trans-cinnamoyl ester 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: 78.0%

: 140-10-3
(E)-3-phenylacrylic acid

: 64181-07-3
3β-hydroxy-lup-20(29)-en-30-al

: 1585993-59-4
19-(1-trans-cinnamoyl-4,5-dihydro-1H-pyrazol-4-yl)lupeol-3-trans-cinnamoyl ester

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 20 ℃; for 3h;
DOI:10.1016/j.bmcl.2014.04.059

Reference yield:

: 545-47-1
lupenol

: 1585993-59-4
19-(1-trans-cinnamoyl-4,5-dihydro-1H-pyrazol-4-yl)lupeol-3-trans-cinnamoyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: selenium(IV) oxide / ethanol / 48 h / 20 °C / Reflux

2: dicyclohexyl-carbodiimide; dmap / dichloromethane / 3 h / 20 °C

With dmap; selenium(IV) oxide; dicyclohexyl-carbodiimide; In ethanol; dichloromethane;
DOI:10.1016/j.bmcl.2014.04.059