Benzenepropanol,4-hydroxy-b-[(1E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3-methoxy-,(bS)-

Base Information

• Chemical Name: Benzenepropanol,4-hydroxy-b-[(1E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3-methoxy-,(bS)-
• CAS No.: 163634-08-0
• Molecular Formula: C19H22 O5
• Molecular Weight: 330.381
• Mol file: 163634-08-0.mol

Synonyms:Benzenepropanol,4-hydroxy-b-[2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3-methoxy-,(E)-(+)-; (+)-Imperanene; (S)-Imperanene; Imperanene

Chemical Property of Benzenepropanol,4-hydroxy-b-[(1E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3-methoxy-,(bS)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenepropanol,4-hydroxy-b-[(1E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3-methoxy-,(bS)-

There total 32 articles about Benzenepropanol,4-hydroxy-b-[(1E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3-methoxy-,(bS)- 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: 73.0%

(R,E)-1,4-bis(4-(tert-butyldimethylsilyloxy)-3-methoxyphenyl)-2-(isopropyloxydimethylsilyl)methylbut-3-ene (1174917-16-8) → (S)-(+)-imperanene (163634-08-0)

Guidance literature:

With potassium fluoride; dihydrogen peroxide; potassium hydrogencarbonate; In tetrahydrofuran; methanol; at 60 ℃;

DOI:10.1021/jo900854p

Reference yield: 56.0%

C40H40O11S3 (774580-84-6) → (S)-(+)-imperanene (163634-08-0)

Guidance literature:

With potassium hydroxide; In ethanol; for 3h; Heating;

DOI:10.1021/ol048802c

Reference yield:

CHCH2CH2C6H3OCH3OSiC4H9(CH3)2CHOCHC6H3OCH3OSiC4H9(CH3)2Si(CH3)3 (370878-64-1) → (S)-(+)-imperanene (163634-08-0)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 0.333333h;

DOI:10.1021/ol0164482

upstream raw materials:

CHCH₂CH₂C₆H₃OCH₃OSiC₄H₉(CH₃)2CHOCHC₆H₃OCH₃OSiC₄H₉(CH₃)2Si(CH₃)3

(3S)-(+)-1,4-bis[4-(tert-butyldiphenylsilanyloxy)-3-methoxyphenyl]-3-(tert-butyldiphenylsilanyl-oxymethyl)but-1-ene

methanol

(7RS,8R,8'R)-4,4',7-trihydroxy-3,3'-dimethoxylignano-9,9'-lactone