(2E,8E)-3,8-di(tert-butyldiphenylsilyl)-2,9-dichloro-deca-2,8-dien-4,6-diyn-1,10-dial

Base Information

Chemical Name:(2E,8E)-3,8-di(tert-butyldiphenylsilyl)-2,9-dichloro-deca-2,8-dien-4,6-diyn-1,10-dial
CAS No.:1191093-27-2
Molecular Formula:C₄₂H₄₀Cl₂O₂Si₂
Molecular Weight:703.855
Hs Code.:

Synonyms:(2E,8E)-3,8-di(tert-butyldiphenylsilyl)-2,9-dichloro-deca-2,8-dien-4,6-diyn-1,10-dial

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Chemical Property of (2E,8E)-3,8-di(tert-butyldiphenylsilyl)-2,9-dichloro-deca-2,8-dien-4,6-diyn-1,10-dial

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Technology Process of (2E,8E)-3,8-di(tert-butyldiphenylsilyl)-2,9-dichloro-deca-2,8-dien-4,6-diyn-1,10-dial

There total 1 articles about (2E,8E)-3,8-di(tert-butyldiphenylsilyl)-2,9-dichloro-deca-2,8-dien-4,6-diyn-1,10-dial 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: 87.0%

: 1191093-26-1
(2E,8E)-3,8-di(tert-butyldiphenylsilyl)-2,9-dichloro-deca-2,8-diene-4,6-diyne-1,10-diol

: 1191093-27-2
(2E,8E)-3,8-di(tert-butyldiphenylsilyl)-2,9-dichloro-deca-2,8-dien-4,6-diyn-1,10-dial

Guidance literature:: With pyridinium chlorochromate; In dichloromethane; at 20 - 25 ℃; Molecular sieve; Inert atmosphere;
DOI:10.1021/jo901766p

Reference yield: 77.0%

: 558-13-4
carbon tetrabromide

: 1191093-27-2
(2E,8E)-3,8-di(tert-butyldiphenylsilyl)-2,9-dichloro-deca-2,8-dien-4,6-diyn-1,10-dial

: 1191093-28-3
(3E,9E)-4,9-di(tert-butyldiphenylsilyl)-3,10-dichloro-1,1,12,12-tetrabromododeca-1,3,9,11-tetraene-5,7-diyne

Guidance literature:: carbon tetrabromide; With triphenylphosphine; In dichloromethane; at 0 ℃; for 1h; Inert atmosphere;

(2E,8E)-3,8-di(tert-butyldiphenylsilyl)-2,9-dichloro-deca-2,8-dien-4,6-diyn-1,10-dial; In dichloromethane; at 0 ℃; for 1.08333h; Inert atmosphere;
DOI:10.1021/jo901766p