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ChemicalBook CAS DataBase List CHEMBRDG-BB 4004525

CHEMBRDG-BB 4004525 synthesis

1synthesis methods

141-43-5 Synthesis

Yield:109926-15-0 100%

Reaction Conditions:

Stage #1: ethanolamine;ortho-anisaldehyde in trimethyl orthoformate at 20; for 18 h;
Stage #2: with sodium tetrahydroborate in methanol at 0 - 20;

References:

Tayama, Eiji;Otoyama, Seijun;Tanaka, Hiroyuki [Tetrahedron Asymmetry,2009,vol. 20,# 22,p. 2600 - 2608] Location in patent:experimental part

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