(2aS,4aS,5S,6S,7R,7aR,7bR)-5,6,7-tris(benzyloxy)-2-methyloctahydro-2H-furo[4,3,2-c,d][1,2]benzisoxazole

Base Information

Chemical Name:(2aS,4aS,5S,6S,7R,7aR,7bR)-5,6,7-tris(benzyloxy)-2-methyloctahydro-2H-furo[4,3,2-c,d][1,2]benzisoxazole
CAS No.:332041-11-9
Molecular Formula:C₃₀H₃₃NO₅
Molecular Weight:487.596
Hs Code.:

Synonyms:(2aS,4aS,5S,6S,7R,7aR,7bR)-5,6,7-tris(benzyloxy)-2-methyloctahydro-2H-furo[4,3,2-c,d][1,2]benzisoxazole

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Chemical Property of (2aS,4aS,5S,6S,7R,7aR,7bR)-5,6,7-tris(benzyloxy)-2-methyloctahydro-2H-furo[4,3,2-c,d][1,2]benzisoxazole

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Technology Process of (2aS,4aS,5S,6S,7R,7aR,7bR)-5,6,7-tris(benzyloxy)-2-methyloctahydro-2H-furo[4,3,2-c,d][1,2]benzisoxazole

There total 3 articles about (2aS,4aS,5S,6S,7R,7aR,7bR)-5,6,7-tris(benzyloxy)-2-methyloctahydro-2H-furo[4,3,2-c,d][1,2]benzisoxazole 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%

: 593-77-1
N-Methylhydroxylamine

: 332041-09-5
2-[(1S,4S,5R,6S)-4,5,6-tris(benzyloxy)cyclohex-2-enyloxy]acetaldehyde

: 332041-11-9
(2aS,4aS,5S,6S,7R,7aR,7bR)-5,6,7-tris(benzyloxy)-2-methyloctahydro-2H-furo[4,3,2-c,d][1,2]benzisoxazole

Guidance literature:: In dichloromethane; toluene; at 20 ℃; for 2h;
DOI:10.1002/1099-0690(200102)2001:4<759::AID-EJOC759>3.0.CO;2-R

Reference yield:

: 102997-58-0
(1R,2R,3S)-tris(phenylmethoxy)-6S-hydroxy-cyclohex-4-ene

: 332041-11-9
(2aS,4aS,5S,6S,7R,7aR,7bR)-5,6,7-tris(benzyloxy)-2-methyloctahydro-2H-furo[4,3,2-c,d][1,2]benzisoxazole

Guidance literature:: Multi-step reaction with 3 steps

1: 72 percent / Rh₂(OAc)2 / CH₂Cl₂ / 10 h / 20 °C

2: 74 percent / DIBAH / methanol; toluene / -78 - 20 °C

3: 88 percent / toluene; CH₂Cl₂ / 2 h / 20 °C

With dirhodium tetraacetate; diisobutylaluminium hydride; In methanol; dichloromethane; toluene;
DOI:10.1002/1099-0690(200102)2001:4<759::AID-EJOC759>3.0.CO;2-R

Reference yield:

: 332041-08-4
ethyl 2-[(1S,4S,5R,6S)-4,5,6-tris(benzyloxy)cyclohex-2-enyloxy]acetate

: 332041-11-9
(2aS,4aS,5S,6S,7R,7aR,7bR)-5,6,7-tris(benzyloxy)-2-methyloctahydro-2H-furo[4,3,2-c,d][1,2]benzisoxazole

Guidance literature:: Multi-step reaction with 2 steps

1: 74 percent / DIBAH / methanol; toluene / -78 - 20 °C

2: 88 percent / toluene; CH₂Cl₂ / 2 h / 20 °C

With diisobutylaluminium hydride; In methanol; dichloromethane; toluene;
DOI:10.1002/1099-0690(200102)2001:4<759::AID-EJOC759>3.0.CO;2-R