Diphenyl Ether → 6-Benzyl-imidazo[1,5-d]-as-triazin-4(3H)-one

HRID 1413289Notes

Reaction equation

C([O:3][C:4](=O)[NH:5][N:6]=[CH:7][C:8]1[N:9]=[C:10]([CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[NH:11][CH:12]=1)C.C1(OC2C=CC=CC=2)C=CC=CC=1>>[CH2:13]([C:10]1[N:9]2[C:4](=[O:3])[NH:5][N:6]=[CH:7][C:8]2=[CH:12][N:11]=1)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1

Participants

Reactant 2

HCID 7583Diphenyl Ether

HCID 178473579HCID 178473579, compound

Product 1

HCID 135486796-Benzyl-imidazo[1,5-d]-as-triazin-4(3H)-one

Procedure

A 7.0 gm. portion of 3-[(2-benzyl-4-imidazolyl)methylene]carbazic acid ethyl ester in 50 ml. of diphenyl ether is reacted as described in Example 70 giving the desired product as white crystals. m.p. 215°-217° C.

Sources & evidence

ORD record: ord-bc17ace18811427889eb5b58cf23d99b
Source dataset: uspto-grants-1981_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: USRE030511

Reaction notes

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