(-)-(2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol

Base Information

Chemical Name:(-)-(2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol
CAS No.:198768-55-7
Molecular Formula:C₂₁H₂₇NO₃S
Molecular Weight:373.516
Hs Code.:

Synonyms:(-)-(2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol

Suppliers and Price of (-)-(2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol

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 (-)-(2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (-)-(2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol

There total 10 articles about (-)-(2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol 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: 98.0%

: 198768-52-4
ethyl (2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dienoate

: 198768-55-7
(-)-(2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol

Guidance literature:: With diisobutylaluminium hydride; In tetrahydrofuran; at -20 ℃; for 3h;
DOI:10.1021/jo0007480

Reference yield:

: 198768-47-7
(-)-methyl 1-{(2S,4S)-2-(4-methoxyphenyl)-1,3-dioxan-4-yl}-4-carboxylate

: 198768-55-7
(-)-(2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol

Guidance literature:: Multi-step reaction with 6 steps

1.1: 86 percent / tetrahydrofuran; diethyl ether / 1.5 h / -100 °C

2.1: NaHMDS / tetrahydrofuran / 0.25 h / -78 °C

2.2: 74 percent / tetrahydrofuran / 1 h / 40 - 50 °C

3.1: DIBALH / CH₂Cl₂; various solvent(s) / 5 h / -20 °C

4.1: Dess-Martin periodinane / CH₂Cl₂; pyridine / 0.25 h / 20 °C

5.1: KHMDS; 18-crown-6 / tetrahydrofuran / 0.42 h / -78 °C

5.2: tetrahydrofuran / 0.5 h / -78 °C

6.1: 98 percent / DIBALH / tetrahydrofuran; various solvent(s) / 3 h / -20 °C

With 18-crown-6 ether; sodium hexamethyldisilazane; potassium hexamethylsilazane; diisobutylaluminium hydride; Dess-Martin periodane; In tetrahydrofuran; pyridine; diethyl ether; dichloromethane; 2.2: Wittig olefination / 4.1: Swern oxidation / 5.2: Wadsworth-Horner-Emmons olefination;
DOI:10.1021/jo0007480

Reference yield:

: 198768-54-6
(3S,4E)-3-[(4-methoxybenzyl)oxy]-4-methyl-5-(2-methyl-1,3-thiazol-4-yl)pent-4-en-1-ol

: 198768-55-7
(-)-(2Z,5S,6E)-5-[(4-methoxybenzyl)oxy]-2,6-dimethyl-7-(2-methyl-1,3-thiazol-4-yl)hepta-2,6-dien-1-ol

Guidance literature:: Multi-step reaction with 3 steps

1.1: Dess-Martin periodinane / CH₂Cl₂; pyridine / 0.25 h / 20 °C

2.1: KHMDS; 18-crown-6 / tetrahydrofuran / 0.42 h / -78 °C

2.2: tetrahydrofuran / 0.5 h / -78 °C

3.1: 98 percent / DIBALH / tetrahydrofuran; various solvent(s) / 3 h / -20 °C

With 18-crown-6 ether; potassium hexamethylsilazane; diisobutylaluminium hydride; Dess-Martin periodane; In tetrahydrofuran; pyridine; dichloromethane; 1.1: Swern oxidation / 2.2: Wadsworth-Horner-Emmons olefination;
DOI:10.1021/jo0007480