HCID 23369081, compound → HCID 23369103, compound

HRID 1901986Notes

Reaction equation

HRID 1901986 reaction equation
[CH3:1][C:2]1[C:15]([CH3:16])=[CH:14][C:13]2[O:12]C3C(=CC(C)=C(C)C=3)[C:5]3([C:30]4[CH:29]=CC=CC=4[C:24]4[C:19]3=[CH:20][CH:21]=[CH:22][CH:23]=4)[C:4]=2[CH:3]=1>CS(C)=O>[OH:12][C:13]1[CH:14]=[C:15]([CH3:16])[C:2]([CH3:1])=[CH:29][C:30]=1[C:5]1([C:4]2[CH:3]=[C:2]([CH3:1])[C:15]([CH3:16])=[CH:14][C:13]=2[OH:12])[C:19]2[CH:20]=[CH:21][CH:22]=[CH:23][C:24]=2[C:19]2[C:24]1=[CH:23][CH:22]=[CH:21][CH:20]=2

Participants

3

Reactant 1

HCID 23369081HCID 23369081, compound

Product 1

HCID 23369103HCID 23369103, compound

Reagents, catalysts & solvents 1

HCID 679Dimethyl SulfoxideSolvent

Procedure

H-1 NMR: (DMSO) delta from tetramethylsilane 1.82 (singlet, CH3, 3H), 2.01 (singlet, CH3, 3H), 6.32-6.46 (doublet, 4H), 7.17-7.33 (multiplet, 4H ), 7.78-7.88 (multiplet, 4H), 8.69 (singlet, 2H, OH); C-13 NMR: (DMSO) (ppm) 18.8 (CH3), 19.0 (CH3), 61.5 (quaternary carbon), 117.2, 119.8, 124.7, 126.2, 126.9, 127.3, 127.9, 128.2, 134.2, 139.3, 152.6, 153.5. 2',3',6',7'-tetramethylspiro[fluorene-9,9'-xanthene] H-1NMR: (CDCl3) delta from tetramethylsilane 1.87 (singlet, CH3, 3H), 2.16 (singlet, CH3, 3H), 6.08 (singlet, 2H), 6.97 (singlet, 2H), 7.15-7.36 (multiplet, 6H), 7.76-7.79 (doublet, 2H). C-13 NMR: (CDCl3) (ppm) 18.9 (CH3), 19.4 (CH3), 53.7 (quaternary carbon), 117.4, 119.8, 121.7, 125.6, 127.5, 128.2, 128.3, 131.1 136.6, 139.6, 149.5, 155.5

Sources & evidence

ORD record
ord-af9509e058c343e5bca9143a2c0048be
Source dataset
uspto-grants-1996_11
Patent number
US05578737

Reaction notes

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