pent-4-enyl 2-O-benzoyl-3-O-benzyl-4,6-O-isopropylidene-α-L-idopyranoside

Base Information

Chemical Name:pent-4-enyl 2-O-benzoyl-3-O-benzyl-4,6-O-isopropylidene-α-L-idopyranoside
CAS No.:175978-34-4
Molecular Formula:C₂₈H₃₄O₇
Molecular Weight:482.574
Hs Code.:

Synonyms:pent-4-enyl 2-O-benzoyl-3-O-benzyl-4,6-O-isopropylidene-α-L-idopyranoside

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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 pent-4-enyl 2-O-benzoyl-3-O-benzyl-4,6-O-isopropylidene-α-L-idopyranoside

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Technology Process of pent-4-enyl 2-O-benzoyl-3-O-benzyl-4,6-O-isopropylidene-α-L-idopyranoside

There total 3 articles about pent-4-enyl 2-O-benzoyl-3-O-benzyl-4,6-O-isopropylidene-α-L-idopyranoside 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%

: 98-88-4
benzoyl chloride

: 175978-33-3
pent-4-enyl 3-O-benzyl-4,6-O-isopropylidene-α-L-idopyranoside

: 175978-34-4
pent-4-enyl 2-O-benzoyl-3-O-benzyl-4,6-O-isopropylidene-α-L-idopyranoside

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 0.5h;
DOI:10.1016/0008-6215(95)00346-0

Reference yield:

: pent-4-enyl 2,4,6-tri-O-acetyl-3-O-benzyl-L-idopyranoside

: 175978-34-4
pent-4-enyl 2-O-benzoyl-3-O-benzyl-4,6-O-isopropylidene-α-L-idopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: MeONa / methanol

2: 73 percent / camphorsulfonic acid / 0.5 h / 25 °C

3: 100 percent / Et₃N / CH₂Cl₂ / 0.5 h / 20 °C

With camphor-10-sulfonic acid; sodium methylate; triethylamine; In methanol; dichloromethane;
DOI:10.1016/0008-6215(95)00346-0

Reference yield:

: pent-4-enyl 3-O-benzyl-L-idopyranoside

: 175978-34-4
pent-4-enyl 2-O-benzoyl-3-O-benzyl-4,6-O-isopropylidene-α-L-idopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 73 percent / camphorsulfonic acid / 0.5 h / 25 °C

2: 100 percent / Et₃N / CH₂Cl₂ / 0.5 h / 20 °C

With camphor-10-sulfonic acid; triethylamine; In dichloromethane;
DOI:10.1016/0008-6215(95)00346-0