methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate

Base Information

Chemical Name:methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate
CAS No.:124062-64-2
Molecular Formula:C₃₇H₅₂O₃Si
Molecular Weight:572.904
Hs Code.:

methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8<sup>(14)</sup>-en-18-oate

Synonyms:methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate

Suppliers and Price of methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate

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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 methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate

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Technology Process of methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate

There total 3 articles about methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate 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: 95.0%

: 95723-01-6
methyl 16-hydroxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate

: 58479-61-1
tert-butylchlorodiphenylsilane

: 124062-64-2
methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)80046-6

Reference yield:

: 471-74-9
sandaracopimaric acid

: 124062-64-2
methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / diethyl ether / Ambient temperature

2: 1.) borabiciclononane (BBN); 2.) NaOH, H₂O₂ / 1.) THF, rt., 3 h; 2.) ethanol, 50 deg C, 1 h

3: 95 percent / imidazole / dimethylformamide

With 1H-imidazole; sodium hydroxide; dihydrogen peroxide; 9-bora-bicyclo[3.3.1]nonane; In diethyl ether; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)80046-6

Reference yield:

: 1686-54-0
methyl sandaracopimarate

: 124062-64-2
methyl 16-tert-butyldiphenylsyloxy-13-epi-pimar-8⁽¹⁴⁾-en-18-oate

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) borabiciclononane (BBN); 2.) NaOH, H₂O₂ / 1.) THF, rt., 3 h; 2.) ethanol, 50 deg C, 1 h

2: 95 percent / imidazole / dimethylformamide

With 1H-imidazole; sodium hydroxide; dihydrogen peroxide; 9-bora-bicyclo[3.3.1]nonane; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)80046-6