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894426-67-6

Quinazoline, 4-chloro-7-methoxy-6-[3-(4-methyl-1-piperazinyl)propoxy]- synthesis

1synthesis methods
5317-33-9 Synthesis
1-(3-HYDROXYPROPYL)-4-METHYLPIPERAZINE

5317-33-9
138 suppliers
$10.00/1g

574745-97-4 Synthesis
6-Quinazolinol, 4-chloro-7-methoxy-

574745-97-4
65 suppliers
$45.00/1g

Quinazoline, 4-chloro-7-methoxy-6-[3-(4-methyl-1-piperazinyl)propoxy]-

894426-67-6
4 suppliers
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Yield:894426-67-6 73%

Reaction Conditions:

with di-tert-butyl-diazodicarboxylate;triphenylphosphine in tetrahydrofuran at 20; for 12 h;Mitsunobu reaction;

References:

Tasler, Stefan;Mueller, Oliver;Wieber, Tanja;Herz, Thomas;Pegoraro, Stefano;Saeb, Wael;Lang, Martin;Krauss, Rolf;Totzke, Frank;Zirrgiebel, Ute;Ehlert, Jan E.;Kubbutat, Michael H.G.;Schaechtele, Christoph [Bioorganic and Medicinal Chemistry,2009,vol. 17,# 18,p. 6728 - 6737] Location in patent:supporting information; experimental part