2-benzyloxy-6-methyldodecahydro-4,8,12-trioxadibenzo[a,d]cyclooctene-3-one

Base Information

Chemical Name:2-benzyloxy-6-methyldodecahydro-4,8,12-trioxadibenzo[a,d]cyclooctene-3-one
CAS No.:272787-63-0
Molecular Formula:C₂₁H₂₈O₅
Molecular Weight:360.45
Hs Code.:

Synonyms:2-benzyloxy-6-methyldodecahydro-4,8,12-trioxadibenzo[a,d]cyclooctene-3-one

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Chemical Property of 2-benzyloxy-6-methyldodecahydro-4,8,12-trioxadibenzo[a,d]cyclooctene-3-one

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Technology Process of 2-benzyloxy-6-methyldodecahydro-4,8,12-trioxadibenzo[a,d]cyclooctene-3-one

There total 12 articles about 2-benzyloxy-6-methyldodecahydro-4,8,12-trioxadibenzo[a,d]cyclooctene-3-one 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: 88.0%

: 272787-62-9
imidazole-1-carbothioic acid O-(2-benzyloxy-6-methyl-3-oxo-dodecahydro-4,8,12-trioxadibenzo[a,d]cycloocten-5-yl) ester

: 272787-63-0
2-benzyloxy-6-methyldodecahydro-4,8,12-trioxadibenzo[a,d]cyclooctene-3-one

Guidance literature:: With tri-n-butyl-tin hydride; In toluene; Heating;
DOI:10.1055/s-2000-6507

Reference yield:

: 272787-60-7
2-benzyloxy-3-(2,2,11-trimethyldecahydro-1,3,5,9-tetraoxabenzo[a]cyclopenta[e]cycloocten-4-yl)propionaldehyde

: 272787-63-0
2-benzyloxy-6-methyldodecahydro-4,8,12-trioxadibenzo[a,d]cyclooctene-3-one

Guidance literature:: Multi-step reaction with 4 steps

1: 98 percent / 80 percent aq. AcOH / 20 °C

2: 77 percent / Br₂; NaOAc / dimethylformamide / 0.5 h / 0 - 20 °C

3: 67 percent / CH₂Cl₂ / Heating

4: 88 percent / n-Bu₃SnH / toluene / 0.17 h / Heating

With bromine; tri-n-butyl-tin hydride; sodium acetate; acetic acid; In dichloromethane; N,N-dimethyl-formamide; toluene; 1: Hydrolysis / 2: Oxidation / 3: Esterification / 4: Elimination;
DOI:10.1016/S0040-4020(00)00467-1

Reference yield:

: 272787-73-2
2-benzyloxy-6-methyldodecahydro-4,8,12-trioxadibenzo[a,d]cyclooctene-3,5-diol

: 272787-63-0
2-benzyloxy-6-methyldodecahydro-4,8,12-trioxadibenzo[a,d]cyclooctene-3-one

Guidance literature:: Multi-step reaction with 3 steps

1: 77 percent / Br₂; NaOAc / dimethylformamide / 0.5 h / 0 - 20 °C

2: 67 percent / CH₂Cl₂ / Heating

3: 88 percent / n-Bu₃SnH / toluene / 0.17 h / Heating

With bromine; tri-n-butyl-tin hydride; sodium acetate; In dichloromethane; N,N-dimethyl-formamide; toluene; 1: Oxidation / 2: Esterification / 3: Elimination;
DOI:10.1016/S0040-4020(00)00467-1