Triethylamine → 1-(2-Naphthylacetyl)-4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine

HRID 1248017

Reaktionsgleichung

Reaktionsgleichung von HRID 1248017
[F:1][C:2]([F:16])([F:15])[C:3]1[CH:4]=[C:5]([C:9]2[CH2:10][CH2:11][NH:12][CH2:13][CH:14]=2)[CH:6]=[CH:7][CH:8]=1.[CH:17]1[C:26]2[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=2)[CH:20]=[CH:19][C:18]=1[CH2:27][C:28](Cl)=[O:29].C(N(CC)CC)C>C(Cl)Cl>[CH:17]1[C:26]2[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=2)[CH:20]=[CH:19][C:18]=1[CH2:27][C:28]([N:12]1[CH2:11][CH:10]=[C:9]([C:5]2[CH:6]=[CH:7][CH:8]=[C:3]([C:2]([F:1])([F:15])[F:16])[CH:4]=2)[CH2:14][CH2:13]1)=[O:29]

Komponenten

5

Edukt 3

HCID 8471TriethylamineHCID 5881152-(2-Naphthyl)acetyl chlorideHCID 111280344-[3-(Trifluoromethyl)phenyl]-1,2,3,6-tetrahydropyridine

Produkt 1

HCID 132773741-(2-Naphthylacetyl)-4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridineAusbeute 75,7 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

By operating as described in Example 6(a), 7 g of 4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine are reacted with 6.15 g of 2-naphthylacetyl chloride in the presence of 4.15 g of triethylamine in methylene chloride to give 9 g of 1-(2-naphthylacetyl)-4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine; m.p. 125°-130° C.

Quellen und Nachweise

ORD-Eintrag
ord-47ed5670983843d5937ff17dc215f293
Quelldatensatz
uspto-grants-1985_06
Patentnummer
US04521428

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