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4-Chloro-7,8,10,11,13,14-hexahydro-[1,4,7,10]tetraoxacyclododecino[2,3-g]quinazoline synthesis
- Product Name:4-Chloro-7,8,10,11,13,14-hexahydro-[1,4,7,10]tetraoxacyclododecino[2,3-g]quinazoline
- CAS Number:1204313-58-5
- Molecular formula:C14H15ClN2O4
- Molecular Weight:310.73
![Triethylene glycol](/CAS/GIF/112-27-6.gif)
112-27-6
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![4-Chloro-7,8,10,11,13,14-hexahydro-[1,4,7,10]tetraoxacyclododecino[2,3-g]quinazoline](/CAS/20180713/GIF/1204313-58-5.gif)
1204313-58-5
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Yield:-
Steps:
Multi-step reaction with 6 steps
1: potassium hydroxide / dichloromethane / 8 h / Cooling with ice
2: potassium carbonate / N,N-dimethyl-formamide / 2 h / 120 °C
3: nitric acid; acetic acid / 24.5 h / 20 °C / Cooling with ice
4: palladium 10% on activated carbon; hydrogen / methanol / 13 h
5: formamide / 4 h / 165 °C
6: trichlorophosphate / 6 h / 110 °C
References:
Beijing Normal University;Qi, Chuanmin;Ren, Hongyu;Ning, Hongyu;Chang, Jin;Zhao, Mingxia;Chong, Yan;He, Yong CN105384745, 2016, A
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![4-Chloro-7,8,10,11,13,14-hexahydro-[1,4,7,10]tetraoxacyclododecino[2,3-g]quinazoline](/CAS/20180713/GIF/1204313-58-5.gif)
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![4-Chloro-7,8,10,11,13,14-hexahydro-[1,4,7,10]tetraoxacyclododecino[2,3-g]quinazoline](/CAS/20180713/GIF/1204313-58-5.gif)
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![4-Chloro-7,8,10,11,13,14-hexahydro-[1,4,7,10]tetraoxacyclododecino[2,3-g]quinazoline](/CAS/20180713/GIF/1204313-58-5.gif)
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1204313-58-5
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