(8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-methylene-2,3,4,7,8,9-hexahydrooxonine

Base Information

Chemical Name:(8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-methylene-2,3,4,7,8,9-hexahydrooxonine
CAS No.:749924-29-6
Molecular Formula:C₄₂H₅₂O₃Si₂
Molecular Weight:661.044
Hs Code.:

Synonyms:(8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-methylene-2,3,4,7,8,9-hexahydrooxonine

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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 (8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-methylene-2,3,4,7,8,9-hexahydrooxonine

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Technology Process of (8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-methylene-2,3,4,7,8,9-hexahydrooxonine

There total 2 articles about (8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-methylene-2,3,4,7,8,9-hexahydrooxonine 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: 83.0%

: 148903-89-3
(Z)-(8S,9R)-8-tert-butyldiphenylsilyloxy-9-tert-butyldiphenylsilyloxymethyl-2,3,4,7,8,9-hexahydro-oxonin-2-one

: 749924-29-6
(8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-methylene-2,3,4,7,8,9-hexahydrooxonine

Guidance literature:: In toluene; at 110 ℃; for 0.5h;
DOI:10.1055/s-2004-825627

Reference yield: 66.0%

: 1271-66-5
dimethyltitanocene

: 148903-89-3
(Z)-(8S,9R)-8-tert-butyldiphenylsilyloxy-9-tert-butyldiphenylsilyloxymethyl-2,3,4,7,8,9-hexahydro-oxonin-2-one

: 749924-29-6
(8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-methylene-2,3,4,7,8,9-hexahydrooxonine

Guidance literature:: In toluene; for 1h; Darkness; Reflux; Inert atmosphere;
DOI:10.1016/j.tetasy.2009.03.010

Reference yield: 52.0%

: 5707-04-0
Phenylselenyl chloride

: 749924-29-6
(8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-methylene-2,3,4,7,8,9-hexahydrooxonine

: 749924-30-9
(5Z,8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-(phenylselenylmethyl)-2,3,4,7,8,9-hexahydrooxonine

Guidance literature:: Phenylselenyl chloride; (8S,9R)-8-(tert-butyldiphenylsilanyloxy)-9-(tert-butyldiphenylsilanyloxymethyl)-2-methylene-2,3,4,7,8,9-hexahydrooxonine; In tetrahydrofuran;

With lithium aluminium tetrahydride; In tetrahydrofuran; at -78 ℃;
DOI:10.1055/s-2004-825627