HCID 2864713, compound → HCID 54090675, compound

HRID 1283072Notes

Reaction equation

HRID 1283072 reaction equation
[C:1]1([CH3:20])[CH:6]=[CH:5][C:4]([C:7]2[O:11][C:10]3[C:12]4[C:17]([CH:18]=[CH:19][C:9]=3[CH:8]=2)=[CH:16][CH:15]=[CH:14][CH:13]=4)=[CH:3][CH:2]=1.N([CH:28]1[C:37]2[C:32](=[CH:33][CH:34]=[CH:35][CH:36]=2)[C:30](=[O:31])[O:29]1)C1C=CC=CC=1>>[C:30]([C:32]1[CH:33]=[CH:34][CH:35]=[CH:36][C:37]=1[CH:28]=[CH:20][C:1]1[CH:2]=[CH:3][C:4]([C:7]2[O:11][C:10]3[C:12]4[C:17]([CH:18]=[CH:19][C:9]=3[CH:8]=2)=[CH:16][CH:15]=[CH:14][CH:13]=4)=[CH:5][CH:6]=1)([OH:31])=[O:29]

Participants

3

Reactant 2

HCID 2864713HCID 2864713, compoundHCID 203099572-(4-Methylphenyl)naphtho[1,2-b]furan

Product 1

HCID 54090675HCID 54090675, compound

Procedure

Following the procedure as in Example 8, 2-(p-tolyl)naphtho[1,2-b]furan was interacted with an equimolar quantity of 3-anilinophthalide to produce 2-[4-(2-carboxystyryl)phenyl]naphtho[1,2-b]furan which, when crystallized from chlorobenzene, melted at 210°-211°C. The measured wavelength of maximum excitation was 374 nm and wavelength of maximum emission was 438 nm.

Sources & evidence

ORD record
ord-78a4a7446e0b4629befa49a75deb0fec
Source dataset
uspto-grants-1976_08
Patent number
US03974144

Reaction notes

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