2,2-dimethylpropionic acid 9-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}nonyl ester

Base Information

Chemical Name:2,2-dimethylpropionic acid 9-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}nonyl ester
CAS No.:1411490-47-5
Molecular Formula:C₃₇H₅₈O₃Si
Molecular Weight:578.951
Hs Code.:

Synonyms:2,2-dimethylpropionic acid 9-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}nonyl ester

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Chemical Property of 2,2-dimethylpropionic acid 9-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}nonyl ester

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Technology Process of 2,2-dimethylpropionic acid 9-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}nonyl ester

There total 4 articles about 2,2-dimethylpropionic acid 9-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}nonyl 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: 93.0%

: 1411490-45-3
2,2-dimethylpropionic acid 9-{(1R,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}non-8-enyl ester

: 1411490-47-5
2,2-dimethylpropionic acid 9-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}nonyl ester

Guidance literature:: With potassium diazodicarboxylate; acetic acid; In tetrahydrofuran; methanol; at 10 ℃; for 48h; Inert atmosphere;
DOI:10.1016/j.tet.2013.04.134

Reference yield: 93.0%

: 9-((1R,2S)-2-((R)-1-(tert-butyldiphenylsilyloxy)propan-2-yl)cyclopropyl)non-8-enyl pivalate

: 1411490-47-5
2,2-dimethylpropionic acid 9-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}nonyl ester

Guidance literature:: 9-((1R,2S)-2-((R)-1-(tert-butyldiphenylsilyloxy)propan-2-yl)cyclopropyl)non-8-enyl pivalate; With potassium diazodicarboxylate; In tetrahydrofuran; methanol; at 10 ℃; Inert atmosphere;

With acetic acid; In tetrahydrofuran; methanol; for 48h; Inert atmosphere;

Reference yield:

: 934502-91-7
2,2-dimethyl-propionic acid 8-(1-phenyl-1H-tetrazole-5-sulfonyl)-octyl ester

: 1411490-47-5
2,2-dimethylpropionic acid 9-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}nonyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: lithium hexamethyldisilazane / tetrahydrofuran / 2 h / 20 °C / Inert atmosphere

2: potassium diazodicarboxylate; acetic acid / tetrahydrofuran; methanol / 48 h / 10 °C / Inert atmosphere

With potassium diazodicarboxylate; acetic acid; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; 1: |Julia-Kocienski Olefination;
DOI:10.1016/j.tet.2013.04.134