spiro[5'.3]oxindolespiro[6'.16]-7'-(3,4-dimethoxyphenyl)tetrahydro-1H-pyrrolo[1',2'-c][1',3']thiazoloestrone

Base Information

Chemical Name:spiro[5'.3]oxindolespiro[6'.16]-7'-(3,4-dimethoxyphenyl)tetrahydro-1H-pyrrolo[1',2'-c][1',3']thiazoloestrone
CAS No.:1585173-63-2
Molecular Formula:C₃₈H₄₀N₂O₅S
Molecular Weight:636.812
Hs Code.:

Synonyms:spiro[5'.3]oxindolespiro[6'.16]-7'-(3,4-dimethoxyphenyl)tetrahydro-1H-pyrrolo[1',2'-c][1',3']thiazoloestrone

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Chemical Property of spiro[5'.3]oxindolespiro[6'.16]-7'-(3,4-dimethoxyphenyl)tetrahydro-1H-pyrrolo[1',2'-c][1',3']thiazoloestrone

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Technology Process of spiro[5'.3]oxindolespiro[6'.16]-7'-(3,4-dimethoxyphenyl)tetrahydro-1H-pyrrolo[1',2'-c][1',3']thiazoloestrone

There total 3 articles about spiro[5'.3]oxindolespiro[6'.16]-7'-(3,4-dimethoxyphenyl)tetrahydro-1H-pyrrolo[1',2'-c][1',3']thiazoloestrone 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: 85.0%

: 1585174-06-6
16E-veratrylidenestrone

: 91-56-5,1186480-61-4,84788-92-1
indole-2,3-dione

: 444-27-9,19291-02-2,34592-47-7,45521-09-3,2756-91-4,6070-92-4,60731-25-1
(RS)-4-thiazolidinecarboxylic acid

: 1585173-63-2
spiro[5'.3]oxindolespiro[6'.16]-7'-(3,4-dimethoxyphenyl)tetrahydro-1H-pyrrolo[1',2'-c][1',3']thiazoloestrone

Guidance literature:: In isopropyl alcohol; for 3h; stereoselective reaction; Reflux;
DOI:10.1016/j.steroids.2014.01.003

Reference yield:

: 53-16-7
Estrone

: 1585173-63-2
spiro[5'.3]oxindolespiro[6'.16]-7'-(3,4-dimethoxyphenyl)tetrahydro-1H-pyrrolo[1',2'-c][1',3']thiazoloestrone

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide / ethanol / 5 h / Reflux

2: isopropyl alcohol / 3 h / Reflux

With potassium hydroxide; In ethanol; isopropyl alcohol;
DOI:10.1016/j.steroids.2014.01.003

Reference yield:

: 120-14-9
3,4-dimethoxy-benzaldehyde

: 1585173-63-2
spiro[5'.3]oxindolespiro[6'.16]-7'-(3,4-dimethoxyphenyl)tetrahydro-1H-pyrrolo[1',2'-c][1',3']thiazoloestrone

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide / ethanol / 5 h / Reflux

2: isopropyl alcohol / 3 h / Reflux

With potassium hydroxide; In ethanol; isopropyl alcohol;
DOI:10.1016/j.steroids.2014.01.003