Asymmetric Skeletal Rearrangement of Symmetrically α,α-Disubstituted α-Amino Aldehydes:  A New Entry to Optically Active α-Hydroxy Ketones

2003 ◽  
Vol 125 (11) ◽  
pp. 3220-3221 ◽  
Author(s):  
Takashi Ooi ◽  
Akira Saito ◽  
Keiji Maruoka
Keyword(s):  
Optically Active ◽  
Skeletal Rearrangement ◽  
Amino Aldehydes ◽  
Hydroxy Ketones ◽  
New Entry

Lead(IV) acetate oxidative ring-opening of 2,3-epoxy primary alcohols: a new entry to optically active α-hydroxy carbonyl compounds

2011 ◽  
Vol 52 (31) ◽  
pp. 4017-4020 ◽  
Author(s):  
Enrique Alvarez-Manzaneda ◽  
Rachid Chahboun ◽  
Esteban Alvarez ◽  
Ramón Alvarez-Manzaneda ◽  
Pedro E. Muñoz ◽  
...  
Keyword(s):  
Carbonyl Compounds ◽  
Ring Opening ◽  
Optically Active ◽  
Primary Alcohols ◽  
New Entry

Nonlinear absorption in tetrathia[22]porphyrin(2.1.2.1)s: visualizing strong reverse saturable absorption at non-resonant excitation

RSC Advances ◽  
2016 ◽  
Vol 6 (27) ◽  
pp. 22659-22663 ◽  
Author(s):  
Kamaljit Singh ◽  
Shafali Arora ◽  
Krishnandu Makhal ◽  
Paramjit Kaur ◽  
Debabrata Goswami
Keyword(s):  
Nonlinear Absorption ◽  
Potential Application ◽  
Optically Active ◽  
Resonant Excitation ◽  
Saturable Absorption ◽  
Reverse Saturable Absorption ◽  
Threshold Values ◽  
Optical Limiters ◽  
The Family ◽  
New Entry

meso-Substituted neutral, aromatic tetrathia[22]porphyrin(2.1.2.1)s represent a new entry in the family of nonlinear optically active porphyrins. The low fluence threshold values of these porphyrins endorse potential application as optical limiters.

scholarly journals A New Entry to Enantioselective Synthesis of .ALPHA.-Methylene-.BETA.-hydroxy Ketones by the Chalcogeno-Baylis-Hillman Reaction.

1999 ◽  
Vol 47 (7) ◽  
pp. 956-961 ◽  
Author(s):  
Tetsuo IWAMA ◽  
Shin-ichiro TSUJIYAMA ◽  
Hironori KINOSHITA ◽  
Kiyoko KANEMATSU ◽  
Yasuo TSURUKAMI ◽  
...  
Keyword(s):  
Enantioselective Synthesis ◽  
Hydroxy Ketones ◽  
New Entry

Effective and mild method for preparation of optically active α-amino aldehydes via TEMPO oxidation

Tetrahedron ◽  
1998 ◽  
Vol 54 (22) ◽  
pp. 6051-6064 ◽  
Author(s):  
Janusz Jurczak ◽  
Dorota Gryko ◽  
Elżbieta Kobrzycka ◽  
Henryk Gruza ◽  
Piotr Prokopowicz
Keyword(s):  
Optically Active ◽  
Tempo Oxidation ◽  
Amino Aldehydes
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