21919-51-7

Upstream product

• 100-44-7 benzyl chloride 
• 563-47-3 3-Chloro-2-methylpropene 
• 917-64-6 methyl magnesium iodide 
• 122-57-6 1-Phenylbut-1-en-3-one 
• 67-56-1 methanol 
• 21020-31-5 3-methyl-1-phenyl-1,2-butadiene 
• 4489-84-3 3-methyl-1-phenylbut-2-ene 
• 1896-62-4 (E)-benzalacetone 
• 18107-18-1 diazomethyl-trimethyl-silane 
• 1779-49-3 Methyltriphenylphosphonium bromide 
• 95465-44-4 3-methyl-1-phenylbut-2-en-1-ol 
• 92975-61-6 (2-Chloro-3-methyl-but-3-enyl)-benzene 
• 100-52-7 benzaldehyde 

Downstream Products

• 108474-12-0 (±)-(3aR,4R,7aS)-6-methyl-4-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dion 
• 147198-37-6 5-methyl-3-phenyl-1,2-dioxacyclohex-4-ene 
• 39517-83-4 4-methyl-2-phenylfuran 
• 1351809-77-2 1-{4,5-dihydro-5-methyl-5-[(E)-2-phenylethenyl]-[2,2'-bifuran]-3-yl}-2,2-difluoroethanone 
• 1351809-73-8 1-{4,5-dihydro-5-methyl-5-[(E)-2-phenylethenyl]-[2,2'-bifuran]-3-yl}-2,2,2-trifluoroethanone 
• 1351809-68-1 1-{4,5-dihydro-5-methyl-5-[ (E)-2-phenylethenyl]-2-(thiophen-2-yl)furan-3-yl}-2,2,2-trifluoroethanone 
• 1351809-75-0 1-{4,5-dihydro-5-methyl-2-phenyl-5-[(E)-2-phenylethenyl]furan-3-yl}-2,2,2-trifluoroethanone 
• 1351809-76-1 1-{4,5-dihydro-5-methyl-2-(naphthalen-2-yl)-5-[(E)-2-phenylethenyl]furan-3-yl}-2,2,2-trifluoroethanone 
• 1351809-80-7 1-{4,5-dihydro-5-methyl-2-phenyl-5-[(E)-2-phenylethenyl]furan-3-yl}-2,2-difluoroethanone 
• 1351809-69-2 1-{4,5-dihydro-5-methyl-5-[(E)-2-phenylethenyl]-2-(thiophen-2-yl)furan-3-yl}-2,2,3,3,4,4,4-heptafluorobutan-1-one 
• 1383537-01-6 4-methyl-2,6-diphenyl-3,6-dihydro-2H-[1,2]oxazine 
• 1607822-43-4 4-methyl-6-phenyl-2-(p-tolyl)-3,6-dihydro-2H-1,2-oxazine 
• 1607822-44-5 2-[(4-(tert-Butyl)phenyl)]-4-methyl-6-phenyl-3,6-dihydro-2H-1,2-oxazine 
• 1607822-45-6 2-(4-chlorophenyl)-4-methyl-6-phenyl-3,6-dihydro-2H-1,2-oxazine 

Relevant academic research and scientific papers

Regioselective radical addition of 3-oxopropanenitriles with terminal dienes promoted by cerium(IV) ammonium nitrate and manganese(III) acetate

Radical addition of 3-oxopropanenitriles to 1,3-butadiene derivatives promoted by (NH4)2Ce(NO2)6 and Mn(OAc)3 afforded 5-ethenyl-4,5-dihydrofuran-3-carbonitriles in low to good yields. These dihydrofu

Selective 1,2-Aminoisothiocyanation of 1,3-Dienes Under Visible-Light Photoredox Catalysis

Selective three-component 1,2-diamination of 1,3-dienes with concurrent introduction of two orthogonally protected amino groups remains unknown despite its significant synthetic potential. We report herein that reaction of conjugated dienes with N-aminopy

Copper-Catalyzed Dehydrogenative Diels-Alder Reaction

A practical and effective copper-catalyzed dehydrogenative Diels-Alder reaction of gem-diesters and ketone with dienes has been established. The active dienophiles were generated in situ via a radical-based dehydrogenation process, which reacted with a wide variety of dienes to afford various polysubstituted cyclohexene derivatives in good to excellent yields.

Synthesis and antifungal activity of new dihydrofurocoumarins and dihydrofuroquinolines

We investigated the radical addition of 4-hydroxycoumarin (1a) and 4-hydroxyquinoline (1b) with conjugated dienes (2a-f) mediated by cerium(IV) ammonium nitrate (CAN) resulting in ethenyl substituted 2,3-dihydrofurocoumarin (3a-f) and 3,5-dihydrofuroquino

Trifluoromethyl sulfoxides from allylic alcohols and electrophilic SCF3 Donor by [2,3]-sigmatropic rearrangement

An electrophilic trifluoromethylthiolation of allylic alcohols produces the corresponding allylic trifluoromethanesulfenates, which spontaneously rearrange into trifluoromethyl sulfoxides via a [2,3]-sigmatropic rearrangement. The reaction is straightforward and proceeds in good to high yields for the preparation of various allylic trifluoromethyl sulfoxides.

Catalytic formal [4 + 2] cycloadditions between unactivated allenes and N-hydroxyaniline catalyzed by AuCl3/CuCl2/O2

AuCl3-catalyzed formal [4 + 2]-cycloadditions between substituted allenes and N-hydroxyanilines are described. This reaction sequence comprises initial isomerizations of allenes to butadienes under N2 and subsequent oxidations of N-h

Copper-catalyzed tandem oxidation-olefination process

A novel catalytic sequence aerobic oxidation-olefination has been developed. A single and inexpensive copper catalyst provides a large range of olefins from alcohols in good to excellent yields. The reaction exhibits excellent functional group compatibili

Alkylidenecarbenes from 1,1-Dihalogenoalkenes with Samarium Diiodide: Mild and Efficient Method for the Synthesis of Cyclopentenes

A new mild method for construction of cyclopentenes via 1,5-C-H insertion of alkylidenecarbenes by the reaction of 2,2-dialkyl-1,1-dihalogenoalkenes with SmI2 in benzene-hexamethylphosphoric triamide (HMPA) was developed.

REGIO- AND STEREOSELECTIVE OXIDATION OF ENE-TYPE CHLORINATED OLEFINS.

Regio- and stereoselective oxidation of ene-type chlorinated olefins has been achieved by using potassium 2-propanenitronate as an oxidant and tetrakis(triphenylphosphine)palladium as a catalyst.