1-(Allyloxy)-3-<(1R,2R,3S,4S)-2-(allyloxy)-3--4,5-(cyclohexylidenedioxy)-1-hydroxypent-1-yl>naphthalene

Base Information

Chemical Name:1-(Allyloxy)-3-<(1R,2R,3S,4S)-2-(allyloxy)-3--4,5-(cyclohexylidenedioxy)-1-hydroxypent-1-yl>naphthalene
CAS No.:137742-90-6
Molecular Formula:C₃₅H₄₁NO₇
Molecular Weight:587.713
Hs Code.:

1-(Allyloxy)-3-<(1R,2R,3S,4S)-2-(allyloxy)-3-<N-(benzyloxycarbonyl)amino>-4,5-(cyclohexylidenedioxy)-1-hydroxypent-1-yl>naphthalene

Synonyms:1-(Allyloxy)-3-<(1R,2R,3S,4S)-2-(allyloxy)-3--4,5-(cyclohexylidenedioxy)-1-hydroxypent-1-yl>naphthalene

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Chemical Property of 1-(Allyloxy)-3-<(1R,2R,3S,4S)-2-(allyloxy)-3--4,5-(cyclohexylidenedioxy)-1-hydroxypent-1-yl>naphthalene

Chemical Property:

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Technology Process of 1-(Allyloxy)-3-<(1R,2R,3S,4S)-2-(allyloxy)-3--4,5-(cyclohexylidenedioxy)-1-hydroxypent-1-yl>naphthalene

There total 5 articles about 1-(Allyloxy)-3-<(1R,2R,3S,4S)-2-(allyloxy)-3--4,5-(cyclohexylidenedioxy)-1-hydroxypent-1-yl>naphthalene 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:

: 501-53-1,94274-21-2
benzyl chloroformate

: (1R,2R,3S)-2-Allyloxy-1-(4-allyloxy-naphthalen-2-yl)-3-amino-3-(S)-1,4-dioxa-spiro[4.5]dec-2-yl-propan-1-ol

: 137742-90-6
1-(Allyloxy)-3-<(1R,2R,3S,4S)-2-(allyloxy)-3--4,5-(cyclohexylidenedioxy)-1-hydroxypent-1-yl>naphthalene

Guidance literature:: With sodium carbonate; In diethyl ether; at 5 ℃; for 3h; Yield given;
DOI:10.1021/jo00028a045

Reference yield:

: 137742-86-0,137742-87-1
3-<(4R,5R)- and (4S,5S)-3-<(2S)-1,2-(Cyclohexylidenedioxy)eth-2-yl>-4-hydroxy-4,5-dihydroisoxazolin-5-yl>-1-naphthaldehyde

: 137742-90-6
1-(Allyloxy)-3-<(1R,2R,3S,4S)-2-(allyloxy)-3--4,5-(cyclohexylidenedioxy)-1-hydroxypent-1-yl>naphthalene

Guidance literature:: Multi-step reaction with 5 steps

1: m-CPBA / CH₂Cl₂ / 24 h / Ambient temperature

2: neutral alumina / CH₂Cl₂ / 24 h

3: 80 percent / 40percent KF - alumina / acetonitrile / 24 h / Ambient temperature

4: LAH / diethyl ether / 1 h / 0 °C

5: Na₂CO₃ / diethyl ether / 3 h / 5 °C

With aluminum oxide; potassium fluoride on basic alumina; lithium aluminium tetrahydride; sodium carbonate; 3-chloro-benzenecarboperoxoic acid; In diethyl ether; dichloromethane; acetonitrile;
DOI:10.1021/jo00028a045

Reference yield:

: Formic acid 3-((4S,5S)-3-(R)-1,4-dioxa-spiro[4.5]dec-2-yl-4-hydroxy-4,5-dihydro-isoxazol-5-yl)-naphthalen-1-yl ester

: 137742-90-6
1-(Allyloxy)-3-<(1R,2R,3S,4S)-2-(allyloxy)-3--4,5-(cyclohexylidenedioxy)-1-hydroxypent-1-yl>naphthalene

Guidance literature:: Multi-step reaction with 4 steps

1: neutral alumina / CH₂Cl₂ / 24 h

2: 80 percent / 40percent KF - alumina / acetonitrile / 24 h / Ambient temperature

3: LAH / diethyl ether / 1 h / 0 °C

4: Na₂CO₃ / diethyl ether / 3 h / 5 °C

With aluminum oxide; potassium fluoride on basic alumina; lithium aluminium tetrahydride; sodium carbonate; In diethyl ether; dichloromethane; acetonitrile;
DOI:10.1021/jo00028a045