Phenol → 2'-(2-Phenoxy-ethylsulfanylmethyl)-biphenyl-2-carboxylic acid ethyl ester

HRID 719718Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 719718
C(OC(C1C=C([C:12]2[CH:17]=[CH:16][C:15]([CH2:18][S:19][CH2:20][CH2:21][O:22][C:23]3[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=3)=[CH:14][CH:13]=2)C=CC=1)=O)C.[CH2:29]([O:31][C:32]([C:34]1[C:35](C2C=CC=CC=2CSCCO)=[CH:36][CH:37]=[CH:38][CH:39]=1)=[O:33])[CH3:30].C1(O)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>C1COCC1>[CH2:29]([O:31][C:32]([C:34]1[C:39]([C:14]2[CH:13]=[CH:12][CH:17]=[CH:16][C:15]=2[CH2:18][S:19][CH2:20][CH2:21][O:22][C:23]2[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=2)=[CH:38][CH:37]=[CH:36][CH:35]=1)=[O:33])[CH3:30]

Komponenten

6

Edukt 4

HCID 996PhenolHCID 11776TriphenylphosphineHCID 586105864'-(2-Phenoxy-ethylsulfanylmethyl)-biphenyl-3-carboxylic acid ethyl esterHCID 586105992'-(2-Hydroxy-ethylsulfanylmethyl)-biphenyl-2-carboxylic acid ethyl ester

Produkt 1

HCID 586106022'-(2-Phenoxy-ethylsulfanylmethyl)-biphenyl-2-carboxylic acid ethyl ester

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8028TetrahydrofuranLösungsmittel

Versuchsvorschrift

2′-(2-Phenoxy-ethylsulfanylmethyl)-biphenyl-2-carboxylic acid ethyl ester was synthesized as described for 4′-(2-phenoxy-ethylsulfanylmethyl)-biphenyl-3-carboxylic acid ethyl ester. 2′-(2-Hydroxy-ethylsulfanylmethyl)-biphenyl-2-carboxylic acid ethyl ester (5.0 g, 15.80 mmol, 1 eq.) in anhydrous THF was treated with phenol (2.08 g, 22.12 mmol, 1.4 eq.), triphenylphosphine (5.80 g, 22.12 mmol, 1.4 eq.), and diisopropyl azidocarboxylate (4.47 g, 22.12 mmol, 1.4 eq.). When complete, the reaction was worked up as described leaving an orange oil.

Aufarbeitung

  1. customas described leaving an orange oil

Quellen und Nachweise

ORD-Eintrag
ord-fd09d150f207420390ee574754def0bf
Quelldatensatz
uspto-grants-2006_11
Patentnummer
US07132456B2

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