7-allyl-8-benzyloxy-6-isopropoxy-2-phenyl-4a-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

Base Information

Chemical Name:7-allyl-8-benzyloxy-6-isopropoxy-2-phenyl-4a-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol
CAS No.:918302-27-9
Molecular Formula:C₂₈H₃₄O₆
Molecular Weight:466.574
Hs Code.:

7-allyl-8-benzyloxy-6-isopropoxy-2-phenyl-4a-vinyl-hexahydro-pyrano[3,2-<i>d</i>][1,3]dioxin-7-ol

Synonyms:7-allyl-8-benzyloxy-6-isopropoxy-2-phenyl-4a-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

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Chemical Property of 7-allyl-8-benzyloxy-6-isopropoxy-2-phenyl-4a-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

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Technology Process of 7-allyl-8-benzyloxy-6-isopropoxy-2-phenyl-4a-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

There total 6 articles about 7-allyl-8-benzyloxy-6-isopropoxy-2-phenyl-4a-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol 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:

: 1125-88-8
benzaldehyde dimethyl acetal

: 918302-27-9
7-allyl-8-benzyloxy-6-isopropoxy-2-phenyl-4a-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

Guidance literature:: Multi-step reaction with 3 steps

1: CSA / toluene

2: oxalyl chloride; DMSO; Et₃N / CH₂Cl₂

3: tetrahydrofuran

With oxalyl dichloride; camphor-10-sulfonic acid; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; dichloromethane; toluene;
DOI:10.1016/j.tetlet.2006.10.046

Reference yield:

: 753502-53-3
(2R,3S,4S,5R,6R)-4-Benzyloxy-2-hydroxymethyl-6-isopropoxy-2-vinyl-tetrahydro-pyran-3,5-diol

: 918302-27-9
7-allyl-8-benzyloxy-6-isopropoxy-2-phenyl-4a-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

Guidance literature:: Multi-step reaction with 3 steps

1: CSA / toluene

2: oxalyl chloride; DMSO; Et₃N / CH₂Cl₂

3: tetrahydrofuran

With oxalyl dichloride; camphor-10-sulfonic acid; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; dichloromethane; toluene;
DOI:10.1016/j.tetlet.2006.10.046

Reference yield:

: 612841-73-3
1,2,4,6-tetra-O-acetyl-3-O-benzyl-5-C-vinyl-β-D-glucopyranoside

: 918302-27-9
7-allyl-8-benzyloxy-6-isopropoxy-2-phenyl-4a-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

Guidance literature:: Multi-step reaction with 5 steps

1: 72 percent / TMSOTf; 4 Angstroem MS / CH₂Cl₂

2: NaOMe / methanol

3: CSA / toluene

4: oxalyl chloride; DMSO; Et₃N / CH₂Cl₂

5: tetrahydrofuran

With oxalyl dichloride; trimethylsilyl trifluoromethanesulfonate; 4 Angstroem MS; camphor-10-sulfonic acid; sodium methylate; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; methanol; dichloromethane; toluene; 2: Zemplen condition;
DOI:10.1016/j.tetlet.2006.10.046