(4S,5R)-4,5-dihydro-5-(tert-butyldiphenylsilyloxymethyl)-4-methyl-2(3H)-furanone

Base Information

Chemical Name:(4S,5R)-4,5-dihydro-5-(tert-butyldiphenylsilyloxymethyl)-4-methyl-2(3H)-furanone
CAS No.:140710-23-2
Molecular Formula:C₂₂H₂₈O₃Si
Molecular Weight:368.548
Hs Code.:

Synonyms:(4S,5R)-4,5-dihydro-5-(tert-butyldiphenylsilyloxymethyl)-4-methyl-2(3H)-furanone

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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 (4S,5R)-4,5-dihydro-5-(tert-butyldiphenylsilyloxymethyl)-4-methyl-2(3H)-furanone

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Technology Process of (4S,5R)-4,5-dihydro-5-(tert-butyldiphenylsilyloxymethyl)-4-methyl-2(3H)-furanone

There total 7 articles about (4S,5R)-4,5-dihydro-5-(tert-butyldiphenylsilyloxymethyl)-4-methyl-2(3H)-furanone 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: 100.0%

: 140710-22-1,140852-34-2,140923-88-2
2-(tert-butyldiphenylsiloxymethyl)-3-methylcyclobutanone

: 103233-14-3,106820-50-2,110098-09-4,140710-23-2,140710-24-3
dihydro-5-(tert-butyldiphenylsiloxymethyl)-4-methyl-2(3H)-furanone

Guidance literature:: With sodium dihydrogenphosphate; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; for 12h; Ambient temperature;
DOI:10.1016/S0957-4166(00)80211-6

Reference yield: 90.0%

: 140852-34-2
(2R,3S)-2-(tert-butyldiphenylsiloxymethyl)-3-methylcyclobutanone

: 140710-23-2
(4S,5R)-4,5-dihydro-5-(tert-butyldiphenylsilyloxymethyl)-4-methyl-2(3H)-furanone

Guidance literature:: With disodium hydrogenphosphate; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; for 12h; Ambient temperature;
DOI:10.1016/S0957-4166(00)80211-6

Reference yield:

: 140710-20-9
C₂₈H₄₄O₂Si₂

: 140710-23-2
(4S,5R)-4,5-dihydro-5-(tert-butyldiphenylsilyloxymethyl)-4-methyl-2(3H)-furanone

Guidance literature:: Multi-step reaction with 4 steps

1: 92 percent / aq. AcOH / tetrahydrofuran / 12 h / 50 °C

2: 24 h / 28 °C / lipase PS

3: 83 percent / pyridinium chlorochromate, molecular sieves 4A / CH₂Cl₂ / 5 h / Ambient temperature

4: 90 percent / m-chloroperbenzoic acid, Na₂HPO₄*2H₂O / CH₂Cl₂ / 12 h / Ambient temperature

With disodium hydrogenphosphate; 4 A molecular sieve; acetic acid; 3-chloro-benzenecarboperoxoic acid; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane;
DOI:10.1016/S0957-4166(00)80211-6