Triethylamine → HCID 86681323、化合物

HRID 1430296

反応式

HRID 1430296 の反応式
Cl.[NH2:2][C:3]1([C:9]([O:11][CH2:12][CH3:13])=[O:10])[CH2:8][CH2:7][CH2:6][CH2:5][CH2:4]1.C(N(CC)CC)C.Br[CH2:22][CH2:23][O:24][CH2:25][CH2:26]Br>CN(C)C=O.C(OCC)(=O)C>[O:24]1[CH2:25][CH2:26][N:2]([C:3]2([C:9]([O:11][CH2:12][CH3:13])=[O:10])[CH2:8][CH2:7][CH2:6][CH2:5][CH2:4]2)[CH2:22][CH2:23]1

参加物

6

反応物 3

HCID 8471TriethylamineHCID 21521Bis(2-bromoethyl) etherHCID 11241228Ethyl 1-aminocyclohexane-1-carboxylate hydrochloride

生成物 1

HCID 86681323HCID 86681323、化合物

試薬・触媒・溶媒 2

HCID 6228Dimethylformamide溶媒HCID 8857Ethyl Acetate溶媒

実験手順

Ethyl 1-aminocyclohexancarboxylate hydrogen chloride (5.800 g), triethylamine (13.62 mL) and 1-bromo-2-(2-bromoethoxy)ethane (4.21 mL) were stirred together in N,N-dimethylformamide (50 mL) at 95° C. overnight. The reaction mixture was diluted with ethyl acetate (150 mL), washed with water (100 mL) and brine (100 mL), dried over magnesium sulfate, filtered, and concentrated. Silica gel chromatography eluting with a gradient of 5% to 25% ethyl acetate/hexanes provided the title compound.

後処理

  1. washwashed with water (100 mL) and brine (100 mL)
  2. dry with materialdried over magnesium sulfate
  3. filtrationfiltered
  4. concentrationconcentrated
  5. washSilica gel chromatography eluting with a gradient of 5% to 25% ethyl acetate/hexanes

出典と根拠

ORDレコード
ord-fb5412b24ac84b32bf114eacb4a68bbe
出典データセット
uspto-grants-2015_01
特許番号
US08940737B2

関連ノート

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