Methane → HCID 520061, compound
Reaction equation
C([C:4]1[CH:10]=[CH:9][CH:8]=[CH:7][C:5]=1[NH2:6])(C)C.[ClH:11].[CH4:12].CCO[CH2:16][CH3:17]>C(O)C>[ClH:11].[CH:16]([NH:6][C:5]1[CH:4]=[CH:10][CH:9]=[CH:8][CH:7]=1)([CH3:17])[CH3:12]Participants
6
Reactant 4
Product 1
Reagents, catalysts & solvents 1
Procedure
o-Isopropylaniline (11.2 g, 79.1 mmol) was dissolved in ether (60 ml) and the ether saturated with HCl gas was added dropwise to afford a white precipitate. The precipitate was collected and dried (13.0 g). The precipitate (2.23 g, 13.6 mmol) was dissolved in ethanol (6 ml), activated charcoal (500 mg) was added, and the mixture was filtered through celite filter aid. The resultant clear filtrate was placed in a centrifuge tube and ether (28 ml) was added slowly to give white needles (1.06 g, 6.16 mmol). mp 183-184° C.
Workup
- customto afford a white precipitate
- customThe precipitate was collected
- customdried (13.0 g)
- filtrationthe mixture was filtered through celite
- filtrationfilter aid
- customThe resultant clear filtrate was placed in a centrifuge tube
- additionether (28 ml) was added slowly
Sources & evidence
- ORD record
- ord-905a67e6bbd442958cdaadf7f1004e63
- Source dataset
- uspto-grants-2001_06
- Patent number
- US06251948B1
Reaction notes
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