(3R,4R,5R)-3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-enylmethanol

Base Information

Chemical Name:(3R,4R,5R)-3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-enylmethanol
CAS No.:132302-72-8
Molecular Formula:C₃₇H₄₂O₄Si
Molecular Weight:578.824
Hs Code.:

Synonyms:(3R,4R,5R)-3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-enylmethanol

Suppliers and Price of (3R,4R,5R)-3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-enylmethanol

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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 (3R,4R,5R)-3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-enylmethanol

Chemical Property:

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Technology Process of (3R,4R,5R)-3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-enylmethanol

There total 9 articles about (3R,4R,5R)-3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-enylmethanol 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: 88.0%

: 132302-71-7
(3R,4R,5R)-methyl 3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-ene-1-carboxylate

: 132302-72-8
(3R,4R,5R)-3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-enylmethanol

Guidance literature:: With diisobutylaluminium hydride; In diethyl ether; toluene; at 0 ℃; for 7h;

Reference yield:

: 53996-40-0
3,4-bis(benzoloxy)furan

: 132302-72-8
(3R,4R,5R)-3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-enylmethanol

Guidance literature:: Multi-step reaction with 9 steps

1: Et₂AlCl / hexane; CH₂Cl₂ / 120 h / -20 °C

2: 84 percent / PBr₃ / dimethylformamide / 0.67 h / 0 °C

3: 95 percent / LiAlH₄ / diethyl ether / 0.92 h / Ambient temperature

4: 45 percent / Raney Ni (W-2) / ethanol / 144 h / Ambient temperature

5: Jones reagent / acetone / 2.5 h / Ambient temperature

6: methanol / 0.83 h / 0 °C

7: 56 percent / BuLi, hexamethyldisilazane / hexane; tetrahydrofuran / 0.5 h / -78 °C

8: 79 percent / imidazole / dimethylformamide / 24 h / Ambient temperature

9: 88 percent / DIBAL-H / toluene; diethyl ether / 7 h / 0 °C

With 1H-imidazole; lithium aluminium tetrahydride; n-butyllithium; jones reagent; Raney Ni (W-2); diethylaluminium chloride; phosphorus tribromide; diisobutylaluminium hydride; 1,1,1,3,3,3-hexamethyl-disilazane; In tetrahydrofuran; methanol; diethyl ether; ethanol; hexane; dichloromethane; N,N-dimethyl-formamide; acetone; toluene;

Reference yield:

: 120586-30-3
<(1S,2S,4R,5S,6R)-5,6-dibenzyloxy-7-oxabicyclo<2.2.1>heptan-2-yl>methanol

: 132302-72-8
(3R,4R,5R)-3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-enylmethanol

Guidance literature:: Multi-step reaction with 5 steps

1: Jones reagent / acetone / 2.5 h / Ambient temperature

2: methanol / 0.83 h / 0 °C

3: 56 percent / BuLi, hexamethyldisilazane / hexane; tetrahydrofuran / 0.5 h / -78 °C

4: 79 percent / imidazole / dimethylformamide / 24 h / Ambient temperature

5: 88 percent / DIBAL-H / toluene; diethyl ether / 7 h / 0 °C

With 1H-imidazole; n-butyllithium; jones reagent; diisobutylaluminium hydride; 1,1,1,3,3,3-hexamethyl-disilazane; In tetrahydrofuran; methanol; diethyl ether; hexane; N,N-dimethyl-formamide; acetone; toluene;