(1S,2R,3S)-(+)-1,2,3-triacetoxy-2,3-dihydro-4-(4'-methoxyphenyl)phenalene

Base Information

Chemical Name:(1S,2R,3S)-(+)-1,2,3-triacetoxy-2,3-dihydro-4-(4'-methoxyphenyl)phenalene
CAS No.:374778-68-4
Molecular Formula:C₂₆H₂₄O₇
Molecular Weight:448.472
Hs Code.:

Synonyms:(1S,2R,3S)-(+)-1,2,3-triacetoxy-2,3-dihydro-4-(4'-methoxyphenyl)phenalene

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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 (1S,2R,3S)-(+)-1,2,3-triacetoxy-2,3-dihydro-4-(4'-methoxyphenyl)phenalene

Chemical Property:

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Technology Process of (1S,2R,3S)-(+)-1,2,3-triacetoxy-2,3-dihydro-4-(4'-methoxyphenyl)phenalene

There total 3 articles about (1S,2R,3S)-(+)-1,2,3-triacetoxy-2,3-dihydro-4-(4'-methoxyphenyl)phenalene 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:

: (2R,3S)-(-)-2,3-dihydro-2,3-dihydroxy-9-(4'-hydroxyphenyl)phenalen-1-one

: 374778-68-4
(1S,2R,3S)-(+)-1,2,3-triacetoxy-2,3-dihydro-4-(4'-methoxyphenyl)phenalene

Guidance literature:: Multi-step reaction with 3 steps

1: 0.6 mg / NaBH₄ / ethanol / 2 h / 20 °C

2: 3.9 mg / diethyl ether; methanol / 2 h / 20 °C

3: 20.6 mg / pyridine / 48 h / 20 °C

With sodium tetrahydroborate; In pyridine; methanol; diethyl ether; ethanol;
DOI:10.1016/S0040-4020(01)00749-9

Reference yield:

: 108-24-7
acetic anhydride

: 204186-51-6
(1S,2R,3S)-(-)-2,3-dihydro-1,2,3-trihydroxy-4-(4'-methoxyphenyl)phenalene

: 374778-68-4
(1S,2R,3S)-(+)-1,2,3-triacetoxy-2,3-dihydro-4-(4'-methoxyphenyl)phenalene

Guidance literature:: In pyridine; at 20 ℃; for 48h;
DOI:10.1016/S0040-4020(01)00749-9

Reference yield:

: 374778-67-3
(1S,2R,3S)-(-)-2,3-dihydro-1,2,3-trihydroxy-4-(4'-hydroxyphenyl)phenalene

: 374778-68-4
(1S,2R,3S)-(+)-1,2,3-triacetoxy-2,3-dihydro-4-(4'-methoxyphenyl)phenalene

Guidance literature:: Multi-step reaction with 2 steps

1: 3.9 mg / diethyl ether; methanol / 2 h / 20 °C

2: 20.6 mg / pyridine / 48 h / 20 °C

In pyridine; methanol; diethyl ether;
DOI:10.1016/S0040-4020(01)00749-9