3,4-di-O-benzoyl-5-O-chloroacetyl-1,2-O-isopropylidene-β-L-sorbopyranose

Base Information

Chemical Name:3,4-di-O-benzoyl-5-O-chloroacetyl-1,2-O-isopropylidene-β-L-sorbopyranose
CAS No.:368451-84-7
Molecular Formula:C₂₅H₂₅ClO₉
Molecular Weight:504.921
Hs Code.:

Synonyms:3,4-di-O-benzoyl-5-O-chloroacetyl-1,2-O-isopropylidene-β-L-sorbopyranose

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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 3,4-di-O-benzoyl-5-O-chloroacetyl-1,2-O-isopropylidene-β-L-sorbopyranose

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Technology Process of 3,4-di-O-benzoyl-5-O-chloroacetyl-1,2-O-isopropylidene-β-L-sorbopyranose

There total 3 articles about 3,4-di-O-benzoyl-5-O-chloroacetyl-1,2-O-isopropylidene-β-L-sorbopyranose 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: 76.0%

: 99648-59-6
3,4-di-O-benzoyl-1,2-O-isopropylidene-β-D-fructopyranose

: 79-11-8
chloroacetic acid

: 368451-84-7
3,4-di-O-benzoyl-5-O-chloroacetyl-1,2-O-isopropylidene-β-L-sorbopyranose

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In toluene; at 60 ℃;
DOI:10.1016/S0008-6215(01)00153-7

Reference yield:

: 99648-49-4
3-O-benzoyl-1,2-O-isopropylidene-β-D-fructopyranose

: 368451-84-7
3,4-di-O-benzoyl-5-O-chloroacetyl-1,2-O-isopropylidene-β-L-sorbopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / pyridine / CH₂Cl₂ / -70 - 20 °C

2: 76 percent / triphenylphosphine; DEAD / toluene / 60 °C

With pyridine; triphenylphosphine; diethylazodicarboxylate; In dichloromethane; toluene; 2: Mitsunobu reaction;
DOI:10.1016/S0008-6215(01)00153-7

Reference yield:

: 98-88-4
benzoyl chloride

: 368451-84-7
3,4-di-O-benzoyl-5-O-chloroacetyl-1,2-O-isopropylidene-β-L-sorbopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / pyridine / CH₂Cl₂ / -70 - 20 °C

2: 76 percent / triphenylphosphine; DEAD / toluene / 60 °C

With pyridine; triphenylphosphine; diethylazodicarboxylate; In dichloromethane; toluene; 2: Mitsunobu reaction;
DOI:10.1016/S0008-6215(01)00153-7