Benzonitrile, 4-(8H-quinazolino[3,2-c][1,2,3]benzotriazin-8-ylideneamino)- synthesis

2synthesis methods

Product Name:Benzonitrile, 4-(8H-quinazolino[3,2-c][1,2,3]benzotriazin-8-ylideneamino)-
CAS Number:92000-87-8
Molecular formula:C21H12N6
Molecular Weight:348.36

91961-09-0
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Benzonitrile, 4-(8H-quinazolino[3,2-c][1,2,3]benzotriazin-8-ylideneamino)-

92000-87-8
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Yield:-

Steps:

Multi-step reaction with 3 steps
1: 3.2 g / 10M-hydrochloric acid / acetone / 2 h / Heating
2: hydrogen / 10percent palladium-charcoal / acetic acid / 1520 Torr
3: 0.16 g / sodium nitrite, 10M-sulphuric acid / H₂O / 2 h / 0 °C

References:

Baig, Ghouse Unissa;Stevens, Malcolm F. G.;Vaughan, Keith [Journal of the Chemical Society. Perkin transactions I,1984,# 5,p. 999 - 1003]

Benzonitrile, 4-(1,2,3-benzotriazin-4-ylamino)-

26944-67-2
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92000-87-8
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References