Benzene → 2-[2-(4-Methoxycarbonylmethylphenoxy)-1-methylethyl]amino-1-(4-chlorophenyl)ethanol

HRID 1901161ノート

反応式

HRID 1901161 の反応式
[NH2:1][CH2:2][CH:3]([C:5]1[CH:10]=[CH:9][C:8]([Cl:11])=[CH:7][CH:6]=1)[OH:4].O=[C:13]([CH3:27])[CH2:14][O:15][C:16]1[CH:21]=[CH:20][C:19]([CH2:22][C:23]([O:25][CH3:26])=[O:24])=[CH:18][CH:17]=1.C1C=CC=CC=1.C([BH3-])#N.[Na+]>CO>[CH3:26][O:25][C:23]([CH2:22][C:19]1[CH:18]=[CH:17][C:16]([O:15][CH2:14][CH:13]([NH:1][CH2:2][CH:3]([C:5]2[CH:10]=[CH:9][C:8]([Cl:11])=[CH:7][CH:6]=2)[OH:4])[CH3:27])=[CH:21][CH:20]=1)=[O:24]

参加物

6

反応物 4

HCID 241BenzeneHCID 4124342-Amino-1-(4-chlorophenyl)ethan-1-olHCID 5003444Sodium cyanoborohydrideHCID 21832178Methyl 4-(2-oxopropoxy)phenylacetate

生成物 1

HCID 536555832-[2-(4-Methoxycarbonylmethylphenoxy)-1-methylethyl]amino-1-(4-chlorophenyl)ethanol収率 35%

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

Following a procedure similar to that described in Example 12, but using 2 g of 2-amino-1-(4-chlorophenyl)ethanol (prepared as described in Preparation 12), 3.11 g of methyl 4-(2-oxopropoxy)phenylacetate (prepared as described in Preparation 3), 60 ml of benzene, 50 ml of absolute methanol and 2.7 g of sodium cyanoborohydride, 1.54 g of the title compound were obtained as crystals, melting at 78°-79° C.

出典と根拠

ORDレコード
ord-367eb7baf1c648fcb87f1f0de8bac772
出典データセット
uspto-grants-1996_11
特許番号
US05576340

反応ノート

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