77670-18-9

Basic information

• Product Name: 7-β-phenoxy-2',3'-methylenedioxybenzooctem
• CAS NO: 77670-18-9
• Molecular Weight: 309.321
• Mol File: 77670-18-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 7-β-phenoxy-2',3'-methylenedioxybenzooctem(CAS DataBase Reference)
• NIST Chemistry Reference: 7-β-phenoxy-2',3'-methylenedioxybenzooctem(77670-18-9)
• EPA Substance Registry System: 7-β-phenoxy-2',3'-methylenedioxybenzooctem(77670-18-9)

Upstream product

• 77670-14-5 6,7-methylenedioxy-1-methythio-3,4-dihydroisoquinoline 
• 26406-55-3 6,7-methylenedioxy-1-thio-1,2,3,4-tetrahydroisoquinoline 
• 1484-85-1 3,4-methylenedioxyphenylethylamine 
• 21796-14-5 noroxyhydrastinine 

Relevant articles and documents

STEREOSPECIFIC SYNTHESIS OF SOME POLYCYCLIC CIS-β-LACTAMS

Amides 1 on reaction with P2S5 in pyridine give thioamides 2 which on treatment with methyl iodide afford the corresponding 1-methylthio-3,4-dihydroisoquinolines 3.Annelation of these imines with phenoxyacetyl chloride in the presence of triethylamine furnish 6-methylthio-7-phenoxy-2',3'-dimethoxybenzooctem 4a and 6-methylthio-7-phenoxy-2',3'-methylenedioxybenzooctem 4b respectively.Desulphurisation of these β-methylthio-β-lactams with Raney nickel yield the novel polycylic cis-β-lactams 5a and 5b.