(2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enoic acid

Base Information

Chemical Name:(2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enoic acid
CAS No.:929693-23-2
Molecular Formula:C₂₄H₃₀O₇
Molecular Weight:430.498
Hs Code.:

Synonyms:(2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enoic acid

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Chemical Property of (2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enoic acid

Chemical Property:

Purity/Quality:

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Technology Process of (2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enoic acid

There total 3 articles about (2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enoic acid 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:

: 929693-06-1
(2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enal

: 929693-23-2
(2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enoic acid

Guidance literature:: With sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene; In water; tert-butyl alcohol; at 0 - 20 ℃;
DOI:10.1002/anie.200603653

Reference yield:

: 929693-21-0
((2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enyloxy)triisopropylsilane

: 929693-23-2
(2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 82 percent / tert-butylammonium fluoride / tetrahydrofuran / 2 h / 0 °C

2: 95 percent / sulfur trioxide pyridine complex; triethylamine / dimethylsulfoxide; CH₂Cl₂ / 1 h / -15 °C

3: 1.04 g / NaClO₂; NaH₂PO₄; 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 0 - 20 °C

With sodium chlorite; sodium dihydrogenphosphate; tert-butyl-ammonium fluoride; 2-methyl-but-2-ene; sulfur trioxide pyridine complex; triethylamine; In tetrahydrofuran; dichloromethane; water; dimethyl sulfoxide; tert-butyl alcohol;
DOI:10.1002/anie.200603653

Reference yield:

: 929693-22-1
(2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-en-1-ol

: 929693-23-2
(2R,4S)-2-(3,4-dimethoxybenzyloxy)-4-(4-methoxybenzyloxy)hept-6-enoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / sulfur trioxide pyridine complex; triethylamine / dimethylsulfoxide; CH₂Cl₂ / 1 h / -15 °C

2: 1.04 g / NaClO₂; NaH₂PO₄; 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 0 - 20 °C

With sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene; sulfur trioxide pyridine complex; triethylamine; In dichloromethane; water; dimethyl sulfoxide; tert-butyl alcohol;
DOI:10.1002/anie.200603653