1-PIPERIDINECARBOXYLIC ACID, 4-[(4-AMINO-5-CHLOROPHENYL)AMINO], ETHYL ESTER synthesis
- Product Name:1-PIPERIDINECARBOXYLIC ACID, 4-[(4-AMINO-5-CHLOROPHENYL)AMINO], ETHYL ESTER
- CAS Number:107618-26-8
- Molecular formula:C14H20ClN3O2
- Molecular Weight:297.78
![1-PIPERIDINECARBOXYLIC ACID, 4-[(5-CHLORO-2-NITROPHENYL)AMINO]-ETHYL ESTER](/CAS/20180702/GIF/85076-03-5.gif)
85076-03-5
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107618-26-8
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Yield:107618-26-8 100%
Reaction Conditions:
with hydrogen;platinum on carbon in methanol at 20; under 30402 Torr; for 3 h;
Steps:
6
A suspension of D5 (15.0 g, 45 mmol) and 5% Pt/C (1.5 g) in methanol (500 ml_) in an autoclave (1000 ml_) was put under an atmosphere of hydrogen (~ 40 atm). The mixture was stirred at room temperature for 3 hours and then filtered through a pad of celite. The filtrate was concentrated under reduced pressure to give the title compound (13.5 g, 100% yield) as a dark brown solid that was used without further purification. (Rf: 0.3 (ethyl acetate/hexane 7:8))
References:
WO2007/36711,2007,A1 Location in patent:Page/Page column 42
58859-46-4
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$13.00/5g
107618-26-8
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700-37-8
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$9.00/1g
107618-26-8
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