tert-butyl 5-(2-(3-butyramidophenyl)-6-(2-chloroethoxy)-quinazolin-4-ylamino)-1H-indazole-1-carboxylate

Base Information

Chemical Name:tert-butyl 5-(2-(3-butyramidophenyl)-6-(2-chloroethoxy)-quinazolin-4-ylamino)-1H-indazole-1-carboxylate
CAS No.:911418-90-1
Molecular Formula:C₃₂H₃₃ClN₆O₄
Molecular Weight:601.105
Hs Code.:

Synonyms:tert-butyl 5-(2-(3-butyramidophenyl)-6-(2-chloroethoxy)-quinazolin-4-ylamino)-1H-indazole-1-carboxylate

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Chemical Property of tert-butyl 5-(2-(3-butyramidophenyl)-6-(2-chloroethoxy)-quinazolin-4-ylamino)-1H-indazole-1-carboxylate

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Technology Process of tert-butyl 5-(2-(3-butyramidophenyl)-6-(2-chloroethoxy)-quinazolin-4-ylamino)-1H-indazole-1-carboxylate

There total 12 articles about tert-butyl 5-(2-(3-butyramidophenyl)-6-(2-chloroethoxy)-quinazolin-4-ylamino)-1H-indazole-1-carboxylate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 60.0%

: 911418-39-8
tert-butyl 5-(2-(3-butyramidophenyl)-6-hydroxyquinazolin-4-ylamino)-1H-indazole-1-carboxylate

: 107-04-0
1-Bromo-2-chloroethane

: 911418-90-1
tert-butyl 5-(2-(3-butyramidophenyl)-6-(2-chloroethoxy)-quinazolin-4-ylamino)-1H-indazole-1-carboxylate

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 85 ℃; for 4h;

Reference yield:

: 371946-32-6
6-hydroxy-2-(3-nitrophenyl)quinazolin-4(3H)-one

: 911418-90-1
tert-butyl 5-(2-(3-butyramidophenyl)-6-(2-chloroethoxy)-quinazolin-4-ylamino)-1H-indazole-1-carboxylate

Guidance literature:: Multi-step reaction with 7 steps

1: pyridine / 4 h / 105 °C

2: thionyl chloride; N,N-dimethyl-formamide / 2.5 h / Heating / reflux

3: isopropyl alcohol / 5 h / 95 °C

4: hydrogen / palladium 10% on activated carbon / methanol / 48 h / 20 °C

5: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 4 - 7 h / 20 °C

6: methanol; ammonia; water / 24 h / 20 °C

7: potassium carbonate / N,N-dimethyl-formamide / 4 h / 85 °C

With pyridine; methanol; thionyl chloride; ammonia; water; hydrogen; potassium carbonate; N-ethyl-N,N-diisopropylamine; N,N-dimethyl-formamide; palladium 10% on activated carbon; In methanol; N,N-dimethyl-formamide; isopropyl alcohol;

Reference yield:

: 371947-63-6
2-(3-nitrophenyl)-4-oxo-3,4-dihydroquinazolin-6-yl acetate

: 911418-90-1
tert-butyl 5-(2-(3-butyramidophenyl)-6-(2-chloroethoxy)-quinazolin-4-ylamino)-1H-indazole-1-carboxylate

Guidance literature:: Multi-step reaction with 6 steps

1: thionyl chloride; N,N-dimethyl-formamide / 2.5 h / Heating / reflux

2: isopropyl alcohol / 5 h / 95 °C

3: hydrogen / palladium 10% on activated carbon / methanol / 48 h / 20 °C

4: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 4 - 7 h / 20 °C

5: methanol; ammonia; water / 24 h / 20 °C

6: potassium carbonate / N,N-dimethyl-formamide / 4 h / 85 °C

With methanol; thionyl chloride; ammonia; water; hydrogen; potassium carbonate; N-ethyl-N,N-diisopropylamine; N,N-dimethyl-formamide; palladium 10% on activated carbon; In methanol; N,N-dimethyl-formamide; isopropyl alcohol;