1-Ethenyl-4-methylbenzene → HCID 136348778, compound

HRID 2080654Notes

Reaction equation

HRID 2080654 reaction equation
I[C:2]1[C:3]([O:25]C)=[CH:4][C:5]([O:23]C)=[C:6]([C:8]2[N:12]([C:13]3[CH:22]=[CH:21][C:16]4[O:17][CH2:18][CH2:19][O:20][C:15]=4[CH:14]=3)[N:11]=[CH:10][CH:9]=2)[CH:7]=1.[CH:27]([C:29]1[CH:34]=[CH:33][C:32]([CH3:35])=[CH:31][CH:30]=1)=[CH2:28]>CCOCC>[CH3:35][C:32]1[CH:33]=[CH:34][C:29]([CH2:27][CH2:28][C:2]2[C:3]([OH:25])=[CH:4][C:5]([OH:23])=[C:6]([C:8]3[N:12]([C:13]4[CH:22]=[CH:21][C:16]5[O:17][CH2:18][CH2:19][O:20][C:15]=5[CH:14]=4)[N:11]=[CH:10][CH:9]=3)[CH:7]=2)=[CH:30][CH:31]=1

Participants

4

Reactant 2

HCID 121611-Ethenyl-4-methylbenzeneHCID 59705159HCID 59705159, compound

Product 1

HCID 136348778HCID 136348778, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

12.6 Analogous reaction of 5-[5-iodo-2,4-dimethoxyphenyl]1-(2,3-dihydrobenzo-1,4-dioxin-6-yl)-1H-pyrazole with 4-vinyltoluene, hydrogenation and ether cleavage gives the compound 5-{5-[2-(4-methylphenyl)ethyl]2,4-dihydroxyphenyl}-1-(2,3-dihydrobenzo-1,4-dioxin-6-yl)-1H-pyrazole.

Sources & evidence

ORD record
ord-c23c1b6766ed44f699f4fc392754c970
Source dataset
uspto-grants-2011_04
Patent number
US07932401B2

Reaction notes

Loading…