19-amidocarboxymethoxyl>-4-androstene-3,17-dione

Base Information

Chemical Name:19-amidocarboxymethoxyl>-4-androstene-3,17-dione
CAS No.:79524-47-3
Molecular Formula:C₂₉H₃₇NO₅
Molecular Weight:479.616
Hs Code.:

19-<N-<2-(p-hydroxyphenyl)-ethyl>amidocarboxymethoxyl>-4-androstene-3,17-dione

Synonyms:

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

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Chemical Property of 19-amidocarboxymethoxyl>-4-androstene-3,17-dione

Chemical Property:

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Technology Process of 19-amidocarboxymethoxyl>-4-androstene-3,17-dione

There total 3 articles about 19-amidocarboxymethoxyl>-4-androstene-3,17-dione 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:

: 510-64-5
19-hydroxy-4-androstene-3,17-dione

: 79524-47-3
19-amidocarboxymethoxyl>-4-androstene-3,17-dione

Guidance literature:: Multi-step reaction with 3 steps

1: 24 percent / Rh₂(OAc)4 / benzene / 0.5 h / 10 °C

2: 94 percent / KOH (0.12 N) / methanol / 10 °C

3: 1) Et₃N, ClCO₂Et, 2) 1 N NaOH / 1) THF, 2 degC, 20 min, 2) THF/H₂O (3:1), pH 8.5, 16 h

With potassium hydroxide; sodium hydroxide; chloroformic acid ethyl ester; triethylamine; dirhodium tetraacetate; In methanol; benzene;
DOI:10.1016/0039-128X(81)90030-1

Reference yield:

: 79524-42-8
19-(Ethylcarboxymethoxyl)-4-androstene-3,17-dione

: 79524-47-3
19-amidocarboxymethoxyl>-4-androstene-3,17-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / KOH (0.12 N) / methanol / 10 °C

2: 1) Et₃N, ClCO₂Et, 2) 1 N NaOH / 1) THF, 2 degC, 20 min, 2) THF/H₂O (3:1), pH 8.5, 16 h

With potassium hydroxide; sodium hydroxide; chloroformic acid ethyl ester; triethylamine; In methanol;
DOI:10.1016/0039-128X(81)90030-1

Reference yield:

: 51-67-2
tyrosamine

: 79524-41-7
19-(Carboxymethoxyl)-4-androstene-3,17-dione

: 79524-47-3
19-amidocarboxymethoxyl>-4-androstene-3,17-dione

Guidance literature:: With sodium hydroxide; chloroformic acid ethyl ester; triethylamine; Yield given. Multistep reaction; 1) THF, 2 degC, 20 min, 2) THF/H₂O (3:1), pH 8.5, 16 h;
DOI:10.1016/0039-128X(81)90030-1