100298-30-4

Basic information

• Product Name: 6-Methoxy-2-[(S)-3-oxo-2-(toluene-4-sulfonyl)-cyclopentyl]-4H-naphthalen-1-one
• Synonyms: 6-Methoxy-2-[(S)-3-oxo-2-(toluene-4-sulfonyl)-cyclopentyl]-4H-naphthalen-1-one
• CAS NO: 100298-30-4
• Molecular Weight: 410.491
• Mol File: 100298-30-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-Methoxy-2-[(S)-3-oxo-2-(toluene-4-sulfonyl)-cyclopentyl]-4H-naphthalen-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 6-Methoxy-2-[(S)-3-oxo-2-(toluene-4-sulfonyl)-cyclopentyl]-4H-naphthalen-1-one(100298-30-4)
• EPA Substance Registry System: 6-Methoxy-2-[(S)-3-oxo-2-(toluene-4-sulfonyl)-cyclopentyl]-4H-naphthalen-1-one(100298-30-4)

Safety Data

• Hazardous Substances Data: 100298-30-4(Hazardous Substances Data)

Upstream product

• 20933-24-8 2-bromo-6-methoxy-1-tetralone 
• 100298-31-5 (S)-(+)-2-(p-tolylsulfinyl)-2-cyclopentenone 
• 1078-19-9 6-methoxy-3,4-dihydro-1(2H)-naphthalenone 

Downstream Products

• 100298-34-8 (S)-6-Methoxy-2-[(S)-2-methyl-3-oxo-2-(toluene-4-sulfonyl)-cyclopentyl]-3,4-dihydro-2H-naphthalen-1-one 
• 100298-28-0 (S)-6-Methoxy-2-[(S)-3-oxo-2-(toluene-4-sulfonyl)-cyclopentyl]-3,4-dihydro-2H-naphthalen-1-one 
• 100298-28-0 (R)-6-Methoxy-2-[(S)-3-oxo-2-(toluene-4-sulfonyl)-cyclopentyl]-3,4-dihydro-2H-naphthalen-1-one 

Relevant articles and documents

TOTAL SYNTHESIS OF NATURAL ESTRONE AND ESTRADIOL METHYL ETHERS IN EXTREMELY HIGH ENANTIOMERIC PURITY VIA AN ASYMMETRIC MICHAEL ADDITION TO AN UNSTURATED SULFOXIDE

Methoxytetralone enolate ion 1b underwent an asymmetric Michael addition to enantiomerically pure cyclopentenone sulfoxide (S)-(+)-2 with a diastereoslectivity of 91-94percent.A series of eight additional steps led to (+)-estrone methyl ether (11) in over