7,8-bis[(tert-butyldiphenylsilyloxy)methyl]-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine

Base Information

• Chemical Name: 7,8-bis[(tert-butyldiphenylsilyloxy)methyl]-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine
• CAS No.: 1227455-60-8
• Molecular Formula: C₄₅H₅₄O₄Si₂
• Molecular Weight: 715.092

Synonyms:7,8-bis[(tert-butyldiphenylsilyloxy)methyl]-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine

Chemical Property of 7,8-bis[(tert-butyldiphenylsilyloxy)methyl]-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine

Chemical Property:

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Technology Process of 7,8-bis[(tert-butyldiphenylsilyloxy)methyl]-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine

There total 1 articles about 7,8-bis[(tert-butyldiphenylsilyloxy)methyl]-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine 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: 97.0%

tert-butylchlorodiphenylsilane (58479-61-1) + 7,8-bis(hydroxymethyl)-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine (151799-30-3) → 7,8-bis[(tert-butyldiphenylsilyloxy)methyl]-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine (1227455-60-8)

Guidance literature:

7,8-bis(hydroxymethyl)-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine; With 1H-imidazole; In N,N-dimethyl-formamide; at 20 ℃;

tert-butylchlorodiphenylsilane; In N,N-dimethyl-formamide; at 20 ℃;

DOI:10.1055/S-0029-1218602

Reference yield: 98.0%

7,8-bis[(tert-butyldiphenylsilyloxy)methyl]-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine (1227455-60-8) → {4,5-bis[(tert-butyldiphenylsilyloxy)methyl]-1,2-phenylene}dimethanol (1227455-61-9)

Guidance literature:

With toluene-4-sulfonic acid; In water; acetone; at 20 ℃;

DOI:10.1055/S-0029-1218602

upstream raw materials:

tert-butylchlorodiphenylsilane

7,8-bis(hydroxymethyl)-3,3-dimethyl-1,5-dihydro-2,4-benzodioxepine

Downstream raw materials:

{4,5-bis[(tert-butyldiphenylsilyloxy)methyl]-1,2-phenylene}dimethanol

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