10-(N-tosyl aminoacetaldehyde dimethyl acetal)-10,11-dihydro-3,4-dimethoxy-6,7-methylenedioxy-dibenz(b,f)oxepine

Base Information

Chemical Name:10-(N-tosyl aminoacetaldehyde dimethyl acetal)-10,11-dihydro-3,4-dimethoxy-6,7-methylenedioxy-dibenz(b,f)oxepine
CAS No.:148934-27-4
Molecular Formula:C₂₈H₃₁NO₉S
Molecular Weight:557.621
Hs Code.:

Synonyms:10-(N-tosyl aminoacetaldehyde dimethyl acetal)-10,11-dihydro-3,4-dimethoxy-6,7-methylenedioxy-dibenz(b,f)oxepine

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Chemical Property of 10-(N-tosyl aminoacetaldehyde dimethyl acetal)-10,11-dihydro-3,4-dimethoxy-6,7-methylenedioxy-dibenz(b,f)oxepine

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Technology Process of 10-(N-tosyl aminoacetaldehyde dimethyl acetal)-10,11-dihydro-3,4-dimethoxy-6,7-methylenedioxy-dibenz(b,f)oxepine

There total 7 articles about 10-(N-tosyl aminoacetaldehyde dimethyl acetal)-10,11-dihydro-3,4-dimethoxy-6,7-methylenedioxy-dibenz(b,f)oxepine 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: 60.0%

: 58754-95-3
N-(2,2-dimethoxyethyl)-p-toluenesulfonamide

: 168776-05-4
10,11-dihydro-10-hydroxy-3,4-dimethoxy-6,7-methylenedioxy-dibenz(b,f)oxepine

: 148934-27-4
10-(N-tosyl aminoacetaldehyde dimethyl acetal)-10,11-dihydro-3,4-dimethoxy-6,7-methylenedioxy-dibenz(b,f)oxepine

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; for 3h;
DOI:10.1016/S0040-4039(00)60782-7

Reference yield:

: 7477-50-1
2-bromo-1-chloromethyl-3,4-dimethoxy-benzene

: 148934-27-4
10-(N-tosyl aminoacetaldehyde dimethyl acetal)-10,11-dihydro-3,4-dimethoxy-6,7-methylenedioxy-dibenz(b,f)oxepine

Guidance literature:: Multi-step reaction with 6 steps

1: 1) n-BuLi / 1) THF

2: H₃O(+)

3: CuO, K₂CO₃, pyridine / Heating

4: HCl / acetonitrile / Heating

5: NaBH₄

6: 60 percent / Ph₃P, DEAD / tetrahydrofuran / 3 h

With pyridine; hydrogenchloride; sodium tetrahydroborate; n-butyllithium; oxonium; potassium carbonate; triphenylphosphine; copper(II) oxide; diethylazodicarboxylate; In tetrahydrofuran; acetonitrile;
DOI:10.1016/S0040-4039(00)60782-7

Reference yield:

: 147919-63-9
2-(2-methoxymethoxy-3,4-methylenedioxyphenyl)-1,3-dithiane

: 148934-27-4
10-(N-tosyl aminoacetaldehyde dimethyl acetal)-10,11-dihydro-3,4-dimethoxy-6,7-methylenedioxy-dibenz(b,f)oxepine

Guidance literature:: Multi-step reaction with 6 steps

1: 1) n-BuLi / 1) THF

2: H₃O(+)

3: CuO, K₂CO₃, pyridine / Heating

4: HCl / acetonitrile / Heating

5: NaBH₄

6: 60 percent / Ph₃P, DEAD / tetrahydrofuran / 3 h

With pyridine; hydrogenchloride; sodium tetrahydroborate; n-butyllithium; oxonium; potassium carbonate; triphenylphosphine; copper(II) oxide; diethylazodicarboxylate; In tetrahydrofuran; acetonitrile;
DOI:10.1016/S0040-4039(00)60782-7