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2005
Biochemical syntheses
O 0035
Novozym 435-Catalyzed Kinetic Resolution of β-Allenols. A Facile Route for the
of Optically Active β-Allenols or Allenyl Acetates. — A variety of
14- 031 Preparation
β-allenols is treated with acetate (II) under optimized conditions. Resolved products
and their acetates are obtained in most cases in good yields and enantioselectivities.
The substituents of the allenols have some effect on the stereoselectivity. — (XU, D.;
LU, Z.; LI, Z.; MA*, S.; Tetrahedron 60 (2004) 51, 11879-11887; State Key Lab.
Organomet. Chem., Shanghai Inst. Org. Chem., Chin. Acad. Sci., Shanghai 200032,
Peop. Rep. China; Eng.) — Klein
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