Benzoic acid (2S,3R,4aR,8aR)-2-methoxycarbonylmethyl-octahydro-pyrano[3,2-b]pyran-3-yl ester

Base Information

Chemical Name:Benzoic acid (2S,3R,4aR,8aR)-2-methoxycarbonylmethyl-octahydro-pyrano[3,2-b]pyran-3-yl ester
CAS No.:192122-62-6
Molecular Formula:C₁₈H₂₂O₆
Molecular Weight:334.369
Hs Code.:

Synonyms:Benzoic acid (2S,3R,4aR,8aR)-2-methoxycarbonylmethyl-octahydro-pyrano[3,2-b]pyran-3-yl ester

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Chemical Property of Benzoic acid (2S,3R,4aR,8aR)-2-methoxycarbonylmethyl-octahydro-pyrano[3,2-b]pyran-3-yl ester

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Technology Process of Benzoic acid (2S,3R,4aR,8aR)-2-methoxycarbonylmethyl-octahydro-pyrano[3,2-b]pyran-3-yl ester

There total 1 articles about Benzoic acid (2S,3R,4aR,8aR)-2-methoxycarbonylmethyl-octahydro-pyrano[3,2-b]pyran-3-yl ester 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: 88.0%

: Benzoic acid (Z)-(R)-1-((2R,3R)-3-hydroxy-tetrahydro-pyran-2-ylmethyl)-3-methoxycarbonyl-allyl ester

: 192122-62-6
Benzoic acid (2S,3R,4aR,8aR)-2-methoxycarbonylmethyl-octahydro-pyrano[3,2-b]pyran-3-yl ester

Guidance literature:: With sodium hydride; In tetrahydrofuran; at -78 ℃; for 4h;
DOI:10.1021/jo9619241

Reference yield:

: 192122-62-6
Benzoic acid (2S,3R,4aR,8aR)-2-methoxycarbonylmethyl-octahydro-pyrano[3,2-b]pyran-3-yl ester

: 192122-66-0
(2S,4aR,8aR)-2-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-hexahydro-pyrano[3,2-b]pyran-3-one

Guidance literature:: Multi-step reaction with 3 steps

1: LiAlH₄ / diethyl ether

2: 72 percent / imidazole / CH₂Cl₂ / 1 h / Ambient temperature

3: 90 percent / PCC, NaOAc / CH₂Cl₂ / Ambient temperature

With 1H-imidazole; lithium aluminium tetrahydride; sodium acetate; pyridinium chlorochromate; In diethyl ether; dichloromethane;
DOI:10.1021/jo9619241

Reference yield:

: 192122-62-6
Benzoic acid (2S,3R,4aR,8aR)-2-methoxycarbonylmethyl-octahydro-pyrano[3,2-b]pyran-3-yl ester

: 192122-64-8
(2S,3R,4aR,8aR)-2-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-octahydro-pyrano[3,2-b]pyran-3-ol

Guidance literature:: Multi-step reaction with 2 steps

1: LiAlH₄ / diethyl ether

2: 72 percent / imidazole / CH₂Cl₂ / 1 h / Ambient temperature

With 1H-imidazole; lithium aluminium tetrahydride; In diethyl ether; dichloromethane;
DOI:10.1021/jo9619241