101001-24-5

Basic information

• Product Name: 3-Benzyliden-2,3-dihydro-4H-1-benzothiopyran-4-on-1,1-dioxid
• Synonyms: 3-Benzyliden-2,3-dihydro-4H-1-benzothiopyran-4-on-1,1-dioxid
• CAS NO: 101001-24-5
• Molecular Weight: 284.335
• Mol File: 101001-24-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-Benzyliden-2,3-dihydro-4H-1-benzothiopyran-4-on-1,1-dioxid(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Benzyliden-2,3-dihydro-4H-1-benzothiopyran-4-on-1,1-dioxid(101001-24-5)
• EPA Substance Registry System: 3-Benzyliden-2,3-dihydro-4H-1-benzothiopyran-4-on-1,1-dioxid(101001-24-5)

Safety Data

• Hazardous Substances Data: 101001-24-5(Hazardous Substances Data)

Upstream product

• 74074-09-2 Z-3-benzylidene-1-thiochromanone 
• 100-52-7 benzaldehyde 
• 67-64-1 acetone 

Downstream Products

• 93362-80-2 7,7a,8,9,10,11-Hexahydro-7-phenyl-11a-piperidino-6H,11aH-<1>benzothiopyrano<4,3-b>chromen-5,5-dioxid 
• 93362-83-5 7,7a,8,9,10,11-Hexahydro-7-phenyl-6H,11aH-<1>benzothiopyrano<4,3-b>chromen-11a-ol-5,5-dioxid 
• 93362-77-7 3,4-Dihydro-3-isopropyl-4-phenyl-2H,5H-<1>benzothiopyrano<4,3-b>pyran-2-ol-6,6-dioxid 
• 93362-82-4 8,9,10,11-Tetrahydro-7-phenyl-6H,7H-<1>benzothiopyrano<4,3-b>chromen-5,5-dioxid 
• 93362-78-8 3-Isopropyl-4-phenyl-4H,5H-<1>benzothiopyrano<4,3-b>pyran-6,6-dioxid 
• 93362-81-3 7,7a,8,9,10,11-Hexahydro-7-phenyl-11a-<4-(3-trifluormethyl-phenyl)piperazino>-6H,11aH-<1>benzothiopyrano<4,3-b>chromen-5,5-dioxid 
• 93362-74-4 3,4-Dihydro-3-isopropyl-2-(4-methylpiperazino)-4-phenyl-2H,5H-<1>benzothiopyrano<4,3-b>pyran-6,6-dioxid 
• 121802-94-6 5,5-Dioxo-3-phenyl-3,3a,4,5-tetrahydro-5λ⁶-thiochromeno[4,3-c]pyrazole-2-carbothioic acid amide 
• 93628-28-5 7,7a,8,9,10,11-Hexahydro-9-methyl-11a-morpholino-7-phenyl-6H,7H-<1>benzothiopyrano<3,4'-5,6>pyrano<3,2-c>pyridin-5,5-dioxid 
• 121802-93-5 5,5-Dioxo-3-phenyl-3,3a,4,5-tetrahydro-5λ⁶-thiochromeno[4,3-c]pyrazole-2-carboxylic acid amide 

Relevant articles and documents

Dioxirane Oxidation of (Z)-1-Thioaurones, (E)-3-Arylidene-1-thiochroman-4-ones and (E)-3-Arylidene-1-thioflavan-4-ones

The oxidation of the title compounds 1, 4 and 7 with dimethyldioxirane (DMD) afforded the corresponding sulfoxides 2, 5 and 8 and/or sulfones 3, 6 and 9 in good yields (Scheme 1 and 2).Excess dimethyldioxirane gave the sulfones chemoselectively without fo

7-Phenylbenzopyrano(or -thiopyrano)pyranes from 3-Benzylidenechromanones (or -thiochromanones)

Cycloaddition reactions of the 3-benzylidenechromanones and -thiochromanones 3a-3f with the enamines 5 and 10a-10c resulted in the formation of the amino- or phenyl-benzopyrano(or -thiopyrano)dihydropyranes 6a-6f and 11a-11d.Compounds 6e and 11b we