(+/-)-2-<4-(Benzyloxy)-5-methoxy-2-(α-methoxybenzyl)phenyl>acetaldehyde dimethyl acetal

Base Information

Chemical Name:(+/-)-2-<4-(Benzyloxy)-5-methoxy-2-(α-methoxybenzyl)phenyl>acetaldehyde dimethyl acetal
CAS No.:169299-11-0
Molecular Formula:C₂₆H₃₀O₅
Molecular Weight:422.521
Hs Code.:

Synonyms:(+/-)-2-<4-(Benzyloxy)-5-methoxy-2-(α-methoxybenzyl)phenyl>acetaldehyde dimethyl acetal

Suppliers and Price of (+/-)-2-<4-(Benzyloxy)-5-methoxy-2-(α-methoxybenzyl)phenyl>acetaldehyde dimethyl acetal

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (+/-)-2-<4-(Benzyloxy)-5-methoxy-2-(α-methoxybenzyl)phenyl>acetaldehyde dimethyl acetal

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (+/-)-2-<4-(Benzyloxy)-5-methoxy-2-(α-methoxybenzyl)phenyl>acetaldehyde dimethyl acetal

There total 4 articles about (+/-)-2-<4-(Benzyloxy)-5-methoxy-2-(α-methoxybenzyl)phenyl>acetaldehyde dimethyl acetal 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: 14.0%

: 169299-09-6
(+/-)-2-<4-(Benzyloxy)-2-(α-hydroxybenzyl)-5-methoxyphenyl>acetaldehyde dimethyl acetal

: 169299-11-0
(+/-)-2-<4-(Benzyloxy)-5-methoxy-2-(α-methoxybenzyl)phenyl>acetaldehyde dimethyl acetal

: trans-(+/-)-7-(Benzyloxy)-3,4-dihydro-3,6-dimethoxy-1-phenyl-1H-2-benzopyran

: cis-(+/-)-7-(Benzyloxy)-3,4-dihydro-3,6-dimethoxy-1-phenyl-1H-2-benzopyran

Guidance literature:: With toluene-4-sulfonic acid; In methanol; for 3h; Ambient temperature;

Reference yield: 14.0%

: 67-56-1
methanol

: 169299-09-6
(+/-)-2-<4-(Benzyloxy)-2-(α-hydroxybenzyl)-5-methoxyphenyl>acetaldehyde dimethyl acetal

: 169299-11-0
(+/-)-2-<4-(Benzyloxy)-5-methoxy-2-(α-methoxybenzyl)phenyl>acetaldehyde dimethyl acetal

: trans-(+/-)-7-(Benzyloxy)-3,4-dihydro-3,6-dimethoxy-1-phenyl-1H-2-benzopyran

: cis-(+/-)-7-(Benzyloxy)-3,4-dihydro-3,6-dimethoxy-1-phenyl-1H-2-benzopyran

Guidance literature:: With toluene-4-sulfonic acid; for 3h; Ambient temperature;

Reference yield:

: 100-52-7
benzaldehyde

: 169299-11-0
(+/-)-2-<4-(Benzyloxy)-5-methoxy-2-(α-methoxybenzyl)phenyl>acetaldehyde dimethyl acetal

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / n-butyllithium / hexane; tetrahydrofuran / 1.) -105 deg C, 15 min, 2.) -105 deg C, 1 h

2: 43 percent / p-toluenesulfonic acid / 3 h / Ambient temperature

With n-butyllithium; toluene-4-sulfonic acid; In tetrahydrofuran; hexane;