Tetrahedron: Asymmetry
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A convenient preparation of taxoid right-half building blocks
Tetrahedron: Asymmetry - Tập 9 - Trang 2871-2878 - 1998
Aziridine ring-containing chiral ligands as highly efficient catalysts in asymmetric synthesis
Tetrahedron: Asymmetry - Tập 24 - Trang 421-425 - 2013
A study on the racemization step in the synthesis of pyrrolidinols via cyclic α-hydroxyimides
Tetrahedron: Asymmetry - Tập 22 - Trang 257-263 - 2011
Synthesis of glucosidic derivatives with a spacer arm by reverse hydrolysis using almond β-D-glucosidase
Tetrahedron: Asymmetry - Tập 5 - Trang 2513-2516 - 1994
Copper-catalyzed asymmetric addition of diethylzinc to Boc-protected imines
Tetrahedron: Asymmetry - Tập 19 - Trang 1871-1874 - 2008
Simple and stereoselective chemoenzymatic synthesis of an α-C-mannoside
Tetrahedron: Asymmetry - Tập 4 - Trang 1203-1204 - 1993
Enantioselective synthesis of cis-7-methoxy-calamenene via Claisen rearrangement of an enzymatically resolved allyl alcohol
Tetrahedron: Asymmetry - Tập 15 - Trang 335 - 2004
An enantioselective synthesis of cis-7-methoxy-calamenene 1 has been accomplished through the following key-steps: (i) enzymatic resolution of the racemic allyl alcohol 3 to furnish the (R)-enantiomer (ee>99%); (ii) Claisen-orthoester rearrangement of 4 to introduce the isopropyl unit on the benzylic position (99% ee); (iii) diastereoselective reduction of dihydronaphthalene derivative 11 to give ......
Conjugate addition of hydroxylamino derivatives to alkylidene malonates in the presence of chiral Lewis acids
Tetrahedron: Asymmetry - Tập 12 - Trang 2395-2398 - 2001
Synthesis and evaluation of the catalytic properties of semicarbazides derived from N-triphenylmethyl-aziridine-2-carbohydrazides
Tetrahedron: Asymmetry - Tập 24 - Trang 1341-1344 - 2013
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