AN ADDITION REACTION OF ALKALI-TREATED SILK, INVOLVING A NEW SYNTHESIS OF CYSTINE

1941 ◽  
Vol 63 (8) ◽  
pp. 2284-2285 ◽  
Author(s):  
Ben H. Nicolet ◽  
Leo A. Shinn
Keyword(s):  
Addition Reaction ◽  
New Synthesis

A short enantioselective synthesis of 3-epi-jaspine B and (+)-oxybiotin via an intramolecular tandem desilylation oxa-Michael addition strategy

RSC Advances ◽  
2014 ◽  
Vol 4 (91) ◽  
pp. 49770-49774 ◽  
Author(s):  
Anil M. Shelke ◽  
Varun Rawat ◽  
Arumugam Sudalai ◽  
Gurunath Suryavanshi
Keyword(s):  
Michael Addition ◽  
Addition Reaction ◽  
Enantioselective Synthesis ◽  
Asymmetric Epoxidation ◽  
Michael Addition Reaction ◽  
New Synthesis ◽  
Sharpless Asymmetric Epoxidation ◽  
Jaspine B

A new synthesis of cytotoxic 3-epi-jaspine B (34.7% overall yield; 97% ee) and (+)-oxybiotin (21.2% overall yield; 97% ee) is described starting from cis-2-butene-1,4-diol. The key reactions employed in the synthesis are Sharpless asymmetric epoxidation and a novel tandem desilylation-oxa Michael addition reaction.

Tandem Carbon-Radical Peroxidation−Addition to Carbonyl Groups Reaction. A New Synthesis of Steroidal β-Peroxy Lactones

1996 ◽  
Vol 61 (26) ◽  
pp. 9635-9635
Author(s):  
Alicia Boto ◽  
Rosendo Hernández ◽  
Ernesto Suárez ◽  
Carmen Betancor ◽  
María S. Rodríguez
Keyword(s):  
Carbonyl Groups ◽  
New Synthesis

1,3-Selenaphospholes: A New Synthesis from 1,2,3-Selenadiazoles and Kinetically Stabilized Phosphaalkynes1

Synlett ◽  
1991 ◽  
Vol 1991 (04) ◽  
pp. 356-358 ◽  
Author(s):  
Bernd Burkhart ◽  
Steffen Krill ◽  
Yoshinori Okano ◽  
Wataru Ando ◽  
Manfred Regitz
Keyword(s):  
New Synthesis

A New Synthesis and Analysis of Silica Nanowire Periodically Wrapped by Nano-spheres

2016 ◽  
Vol 31 (5) ◽  
pp. 523
Author(s):  
MA Hong-Bing ◽  
BAI Hua ◽  
XUE Chen ◽  
TAO Peng-Fei ◽  
XU Qun-Feng ◽  
...  
Keyword(s):  
New Synthesis
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