(+)-ponapensin

Base Information

Chemical Name:(+)-ponapensin
CAS No.:1393487-60-9
Molecular Formula:C₃₂H₃₅NO₈
Molecular Weight:561.632
Hs Code.:

Synonyms:(+)-ponapensin

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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 (+)-ponapensin

Chemical Property:

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Technology Process of (+)-ponapensin

There total 5 articles about (+)-ponapensin 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: 68.0%

: 1391939-74-4
C₃₃H₃₉NO₉

: 1393487-60-9
(+)-ponapensin

Guidance literature:: C₃₃H₃₉NO₉; With camphor-10-sulfonic acid; In methanol; ethyl acetate; at 0 - 40 ℃; for 2h; Inert atmosphere;

With triethylamine; In methanol; ethyl acetate; for 0.5h;
DOI:10.1021/ja305342f

Reference yield: 12.0%

: 1391939-74-4
C₃₃H₃₉NO₉

: (4bR,5aR,10aR,11S,14R)-14-hydroxy-2,4-dimethoxy-12-(4-methoxyphenyl)-11-phenyl-5a,6,7,8,11,12-hexahydro-4b,12-methanobenzo[6,7]oxepino[4,5-e]pyrrolo[2,1-b][1,3]oxazin-10(10aH)-one

: 1393487-60-9
(+)-ponapensin

: ((3S,4R,5R,10S)-5,10-dihydroxy-6,8-dimethoxy-2-(4-methoxyphenyl)-3-phenyl-2,3,4,5-tetrahydro-2,5-methanobenzo[b]oxepin-4-yl)((S)-2-ethoxypyrrolidin-1-yl)methanone

Guidance literature:: C₃₃H₃₉NO₉; With camphor-10-sulfonic acid; In ethyl acetate; at 0 - 40 ℃; Inert atmosphere;

With triethylamine; In ethyl acetate; Inert atmosphere;
DOI:10.1021/ja305342f

Reference yield:

: 19060-15-2
4-aminobutyraldehyde dimethyl acetal

: 1393487-60-9
(+)-ponapensin

Guidance literature:: Multi-step reaction with 2 steps

1.1: trimethylaluminum / toluene / 1 h / 20 - 40 °C / Inert atmosphere

1.2: 12 h / 70 °C

2.1: camphor-10-sulfonic acid / ethyl acetate / 0 - 40 °C / Inert atmosphere

2.2: Inert atmosphere

With camphor-10-sulfonic acid; trimethylaluminum; In ethyl acetate; toluene;
DOI:10.1021/ja305342f