pent-4-enyl 2-O-benzoyl-3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-3,4-di-O-benzyl-α-D-mannopyranoside

Base Information

Chemical Name:pent-4-enyl 2-O-benzoyl-3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-3,4-di-O-benzyl-α-D-mannopyranoside
CAS No.:470475-30-0
Molecular Formula:C₄₈H₅₄O₇Si
Molecular Weight:771.038
Hs Code.:

Synonyms:pent-4-enyl 2-O-benzoyl-3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-3,4-di-O-benzyl-α-D-mannopyranoside

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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-3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-3,4-di-O-benzyl-α-D-mannopyranoside

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Technology Process of pent-4-enyl 2-O-benzoyl-3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-3,4-di-O-benzyl-α-D-mannopyranoside

There total 4 articles about pent-4-enyl 2-O-benzoyl-3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-3,4-di-O-benzyl-α-D-mannopyranoside 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%

: 150772-61-5
3,4-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-mannopyranose 1,2-(pent-4-enyl orthobenzoate)

: 470475-30-0
pent-4-enyl 2-O-benzoyl-3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-3,4-di-O-benzyl-α-D-mannopyranoside

Guidance literature:: With ytterbium(III) triflate;
DOI:10.1016/j.bmcl.2004.04.103

Reference yield: 92.0%

: 150772-61-5
3,4-di-O-benzyl-6-O-(tert-butyldiphenylsilyl)-β-D-mannopyranose 1,2-(pent-4-enyl orthobenzoate)

: 202845-42-9
1-O-allyl-3,4,5-tri-O-benzyl-D-myo-inositol

: C₇₄H₈₀O₁₂Si

: 470475-30-0
pent-4-enyl 2-O-benzoyl-3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-3,4-di-O-benzyl-α-D-mannopyranoside

Guidance literature:: With N-iodo-succinimide; ytterbium(III) triflate;
DOI:10.1021/jo802000p

Reference yield:

: 163039-18-7
(3aS,5R,6S,7S,7aS)-5-Hydroxymethyl-2-pent-4-enyloxy-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol

: 470475-30-0
pent-4-enyl 2-O-benzoyl-3,4-di-O-benzyl-6-O-tert-butyldiphenylsilyl-3,4-di-O-benzyl-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: Et₃N; DMAP / CH₂Cl₂ / 12 h

1.2: NaH; TBAI / dimethylformamide / 1 h

2.1: Yb(OTf)3 / CH₂Cl₂ / 0 °C

With dmap; triethylamine; ytterbium(III) triflate; In dichloromethane;