50544-08-6

Basic information

• Product Name: 5,5'-(2,3-dimethylbutane-1,4-diyl)bis(1,2,3-trimethoxybenzene)
• CAS NO: 50544-08-6
• Molecular Weight: 418.53
• Mol File: 50544-08-6.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: 5,5'-(2,3-dimethylbutane-1,4-diyl)bis(1,2,3-trimethoxybenzene)(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5'-(2,3-dimethylbutane-1,4-diyl)bis(1,2,3-trimethoxybenzene)(50544-08-6)
• EPA Substance Registry System: 5,5'-(2,3-dimethylbutane-1,4-diyl)bis(1,2,3-trimethoxybenzene)(50544-08-6)

Safety Data

• Hazardous Substances Data: 50544-08-6(Hazardous Substances Data)

Upstream product

• 93395-16-5 (3S*,4R*)-3-(3,4,5-trimethoxybenzyl)-4-(3,4,5-trimethoxybenzyl)-4,5-dihydro-2(3H)-furanone 
• 101664-65-7 (Z)-1,4-bis(3,4,5-trimethoxyphenyl)-2,3-dimethyl-2-butene 
• 101664-64-6 (E)-1,4-bis(3,4,5-trimethoxyphenyl)-2,3-dimethyl-2-butene 
• 115495-69-7 (2R*,3S*)-2,3-(methylsulfonyloxymethyl)-1,4-bis-(3,4,5-trimethoxyphenyl)butane 
• 50394-05-3 (7S,8S,7′R,8′R)-3,3′,4,4′,5,5′-hexamethoxy-7,7′,8,8′-lignan 
• 115495-67-5 (2R*,3S*)-2,3-dihydroxymethyl-1,4-bis-(3,4,5-trimethoxyphenyl)butane 
• 16603-18-2 (3,4,5-trimethoxyphenyl)acetone 
• 317806-14-7 1,2,3-trimethoxy-5-(2-nitro-propenyl)benzene 
• 186581-53-3 diazomethane 
• 20675-95-0 (E)-2,6,-dimethoxy-4-(prop-1-en-1-yl)phenol 
• 66280-26-0 pre-gomisin 
• 487-11-6 elemicin 
• 121637-68-1 1-(3,4,5-trimethoxyphenyl)-2-bromopropane 
• 1369589-13-8 (Z)-5-(2-iodoprop-1-enyl)-1,2,3-trimethoxybenzene 

Downstream Products

• 61281-38-7 (+/-)-deoxyschizandrin 
• 1379671-31-4 5,5'-(2,3-dimethylbutane-1,4-diyl)bis(4-bromo-1,2,3-trimethoxybenzene) 
• 1379671-32-5 5,5'-(2,3-dimethylbutane-1,4-diyl)bis(4-iodo-1,2,3-trimethoxybenzene) 
• 14335-63-8 (1α,2β,3α)-6,7,8-trimethoxy-2,3-dimethyl-1-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydronaphthalene 
• 61281-38-7 (+/-)-1,2,3,10,11,12-hexamethoxy-r-6,t-7-dimethyl-5,6,7,8-tetrahydrodibenzocyclooctene 
• 14335-63-8 (1α,2β,3β)-6,7,8-trimethoxy-2,3-dimethyl-1-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydronaphthalene 
• 156769-17-4 schisandrin A 
• 115495-71-1 (+/-)Deoxyschizandrin 

Relevant articles and documents

A concise total synthesis of deoxyschizandrin and exploration of its antiproliferative effects and those of structurally related derivatives

The natural product deoxyschizandrin has been shown to have a wide range of biological activities. In recent years the therapeutic potential of this compound against cancers has attracted significant interest. Herein we describe a concise de novo total synthesis of deoxyschizandrin based around a double organocuprate oxidation strategy. In addition, we present the results of biological studies exploring the ability of deoxyschizandrin and synthetic precursors lacking the medium ring biaryl unit to inhibit the proliferation of a human cancer cell line. These studies led to the identification of a structurally novel agent with in vitro anticancer activity. Copyright

Ruthenium dioxide in fluoro acid medium V. Application to the non phenolic oxidative coupling of diarylbutanes. Conformational studies of cis and trans deoxyschizandrins

Ruthenium (IV) dioxide dihydrate in fluoro acidic medium was found to be a very efficient agent for the non phenolic oxidative coupling of diarylbutanes. We observed along with the expected aryl-aryl coupling, an unusual aryl-benzyl coupling, leading to a known class of lignans, the aryltetralins. Conformational studies of resultant cis and trans deoxyschizandrins were performed using high resolution NMR and molecular models.

Intramolecular Oxidative Coupling of Aromatic Compounds. V. para-para Diphenolic Oxidative Coupling as a Possible Route to the Eupodienone Skeleton

The synthesis of (2RS,3RS)-1,4-bis(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dimethylbutan-1-one (9) is described.Diphenolic oxidative coupling of (9) gave the unstable dienone (24), which decomposed in methanol to give what is believed to be the acetal (26).Syn