1,4-di-O-benzyl-c-3-<3-(tert-butyldiphenylsilyloxy)prop-1-ynyl>cyclohexane-r-1,t-2,c-4-triol

Base Information

• Chemical Name: 1,4-di-O-benzyl-c-3-<3-(tert-butyldiphenylsilyloxy)prop-1-ynyl>cyclohexane-r-1,t-2,c-4-triol
• CAS No.: 142532-47-6
• Molecular Formula: C₃₉H₄₄O₄Si
• Molecular Weight: 604.861

Synonyms:1,4-di-O-benzyl-c-3-<3-(tert-butyldiphenylsilyloxy)prop-1-ynyl>cyclohexane-r-1,t-2,c-4-triol

Chemical Property of 1,4-di-O-benzyl-c-3-<3-(tert-butyldiphenylsilyloxy)prop-1-ynyl>cyclohexane-r-1,t-2,c-4-triol

Chemical Property:

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Technology Process of 1,4-di-O-benzyl-c-3-<3-(tert-butyldiphenylsilyloxy)prop-1-ynyl>cyclohexane-r-1,t-2,c-4-triol

There total 6 articles about 1,4-di-O-benzyl-c-3-<3-(tert-butyldiphenylsilyloxy)prop-1-ynyl>cyclohexane-r-1,t-2,c-4-triol 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:

cyclohexa-1,3-diene (1165952-91-9) → 1,4-di-O-benzyl-c-3-<3-(tert-butyldiphenylsilyloxy)prop-1-ynyl>cyclohexane-r-1,t-2,c-4-triol (142532-47-6)

Guidance literature:

Multi-step reaction with 4 steps

1: 1) O₂, 2) thiourea / 1) 5,10,15,20-tetraphenyl-21H,23H-porphine / 1) CH₂Cl₂, -10 deg C, 5.5 h, 2) MeOH, room temperature, overnight

2: 1) sodium hydride / 1) DMF, 0 deg C, 1 h, 2) 3 h

3: 75 percent / m-chloroperoxybenzoic acid / CH₂Cl₂ / 96 h / Ambient temperature

With oxygen; sodium hydride; thiourea; 3-chloro-benzenecarboperoxoic acid; 5,15,10,20-tetraphenylporphyrin; In dichloromethane;

DOI:10.1039/P19920001229

Reference yield:

(1S,4R)-Cyclohex-2-ene-1,4-diol (53762-85-9) → 1,4-di-O-benzyl-c-3-<3-(tert-butyldiphenylsilyloxy)prop-1-ynyl>cyclohexane-r-1,t-2,c-4-triol (142532-47-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 1) sodium hydride / 1) DMF, 0 deg C, 1 h, 2) 3 h

2: 75 percent / m-chloroperoxybenzoic acid / CH₂Cl₂ / 96 h / Ambient temperature

With sodium hydride; 3-chloro-benzenecarboperoxoic acid; In dichloromethane;

DOI:10.1039/P19920001229

Reference yield:

benzyl chloride (100-44-7) → 1,4-di-O-benzyl-c-3-<3-(tert-butyldiphenylsilyloxy)prop-1-ynyl>cyclohexane-r-1,t-2,c-4-triol (142532-47-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 1) sodium hydride / 1) DMF, 0 deg C, 1 h, 2) 3 h

2: 75 percent / m-chloroperoxybenzoic acid / CH₂Cl₂ / 96 h / Ambient temperature

With sodium hydride; 3-chloro-benzenecarboperoxoic acid; In dichloromethane;

DOI:10.1039/P19920001229

upstream raw materials:

diethylaluminium chloride

1,4-di-O-benzyl-t-2,t-3-epoxycyclohexane-r-1,c-4-diol

tert-butyl(diphenyl)(2-propynyloxy)silane

(1S,4R)-Cyclohex-2-ene-1,4-diol

Downstream raw materials:

1,4-di-O-benzyl-c-3-<3-(tert-butyldiphenylsilyloxy)2-O-(p-toluolsulfonyl)prop-1-ynyl>cyclohexane-r-1,t-2,c-4-triol

c-3-(3-iodoprop-1-ynyl)-2-O-(p-tolyl)-cyclohexane-r-1,t-2,c-4-triol

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