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CAS No. : | 917369-31-4 | MDL No. : | MFCD22741413 |
Formula : | C17H18ClN3O | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | VYUWDIKZJLOZJL-UHFFFAOYSA-N |
M.W : | 315.80 | Pubchem ID : | 11638255 |
Synonyms : |
MPC-6827 hydrochloride;Verubulin hydrochloride;MPC-6827;Verubulin;MPC-6827 (hydrochloride)
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501 | UN#: | N/A |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | N/A |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
71% | ||
71% | ||
71% |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
6% | With boron tribromide In dichloromethane at -78 - 10℃; Inert atmosphere; | |
With boron tribromide In dichloromethane at -78 - 10℃; for 1.5h; | 93 (4-HYDROXY-PHENYL)- (2-METHYL-QUINAZOLIN-4-YL)-METHYL-AMINE To a solution of (4-METHOXY-PHENYL)- (2-METHYL-QUINAZOLIN-4-YL)-METHYL- amine hydrochloride salt (106 mg, 0.336 mmol) in dichloromethane (10 mL) at-78 °C was added slowly boron tribromide (1M in CH2CI2, 0.75 mL) under argon. The cold bath was removed and the reaction mixture was allowed to warm up slowly to 10 °C in 1.5 h. The reaction mixture was quenched with water (10 mL), basified with 2NNAOH to pH = 10, and extracted with EtOAc (2X25 mL). The EtOAc extracts were dried and evaporated to give a light brown residue. The crude was purified by column chromatography (SI02, EtOAc: hexanes/15-50%) to give the product as a white solid, which was further purified by recrystallization from MeOH : H NMR (ACETONE-D6) 8.74 (s, 1H), 7.75 (m, 1H), 7.67 (m, 1H), 7.20-7. 18 (m, 3H), 7.12 (m, 1H), 7.04-6. 99 (m, 2H), 3.64 (s, 3H), 2.79 (s, 3H). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
71% | With hydrogenchloride In water; isopropyl alcohol at 20℃; | |
71% | With hydrogenchloride In water | 1.b; 1 b) (4-Methoxy-phenyl)-methyl-(2-methyl-quinazolin-4-yl)-amine hydrochloride:The title compound was prepared from 4-chloro-2-methyl-quinazoline (2.31 g, 12.9 mmol) and (4-methoxy phenyl)-methyl-amine (2.0 g, 14.6 mmol) by a procedure similar to example Ib and was isolated as solids (2.90 g, 9.18 mmol, 71%). 1H NMR (CDCl3): 8.53 (dd, IH, J= 0.6, 8.1), 7.7 (ddd, IH, J= 1.2, 7.2, 8.4), 7.22 (m, 2H), 7.13 (ddd, IH, J = 1.2, 7.2, 8.7), 7.05 (m, 2H), 6.76 (d, IH, J = 8.7), 3.91 (s, 3H), 3.78 (s, 3H), 2.96 (s, 3H). |
71% | 1.b The title compound was prepared from 4-chloro-2-methyl-quinazoline (2.31 g, 12.9 mmol) and (4-methoxy phenyl)-methyl-amine (2.0 g, 14.6 mmol) by a procedure similar to example Ib and was isolated as solids (2.90 g, 9.18 mmol, 71%). 1H NMR (CDCl3): 8.53 (dd, IH, J= 0.6, 8.1), 7.7 (ddd, IH, J= 1.2, 7.2, 8.4), 7.22 (m, 2H), 7.13 (ddd, IH, J = 1.2, 7.2, 8.7), 7.05 (m, 2H), 6.76 (d, IH, J = 8.7), 3.91 (s, 3H), 3.78 (s, 3H), 2.96 (s, 3H). |
71% | With hydrogenchloride In water | 1 The title compound was prepared from 4-chloro-2-methyl-quinazoline (2.31 g, 12.9 mmol) and (4-methoxy phenyl)-methyl-amine (2.0 g, 14.6 mmol) by a procedure similar to example Ib and was isolated as solids (2.90 g, 9.18 mmol, 71%). 1H NMR (CDCl3): 8.53 (dd, IH, J= 0.6, 8.1), 7.7 (ddd, IH, J= 1.2, 7.2, 8.4), 7.22 (m, 2H), 7.13 (ddd, IH, J = 1.2, 7.2, 8.7), 7.05 (m, 2H), 6.76 (d, IH, J = 8.7), 3.91 (s, 3H), 3.78 (s, 3H), 2.96 (s, 3H). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: trichlorophosphate / 3 h / 120 °C 2: hydrogenchloride / water |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 3 steps 1: hydrogenchloride 2: trichlorophosphate / 3 h / 120 °C 3: hydrogenchloride / water |
A799965[ 827031-83-4 ]
N-(4-Methoxyphenyl)-N,2-dimethylquinazolin-4-amine
Reason: Free-salt