Visible-Light-Induced Oxazoline Formations from N-Vinyl Amides Catalyzed by an Ion-Pair Charge-Transfer Complex
R Sun, X Yang, Y Ge, J Song, X Zheng, M Yuan… - ACS …, 2021 - ACS Publications
Visible-light photoredox catalysis plays an important role in various reactions which are
inaccessible under typical thermal conditions. Distinctly different from common visible-light …
inaccessible under typical thermal conditions. Distinctly different from common visible-light …
[PDF][PDF] Diastereoselective Cyclization Reactions of Chiral Proline Auxiliary-Substituted N-Benzoyl-α-dehydro (1-naphthyl)-alaninamide Derivatives via Photoinduced …
Y Sato, Y Haruyama, T Igarashi… - …, 2011 - triggered.stanford.clockss.org
Irradiation of the title 1-naphthylalaninamide derivatives [(Z)-1] bearing N‟-substituted (S)-
prolinamide auxiliaries in 1, 2-dichloroethane and methanol containing triethylamine mainly …
prolinamide auxiliaries in 1, 2-dichloroethane and methanol containing triethylamine mainly …
[PDF][PDF] PHOTOINDUCED SELECTIVE TRANSFORMATION OF N-ACYL-α-DEHYDRO (9-PHENANTHRYL) ALANINAMIDES INTO THEIR CYCLIZATION …
Y Kawanishi, H Yoshiie, T Igarashi… - …, 2012 - triggered.edina.clockss.org
Irradiation of the title compounds [(Z)-1] in methanol afforded trans-3, 8a-dihydro-2-dibenzo
[f, h] quinolinone derivatives (trans-2) in preference to cis-2, all of which serve as precursors …
[f, h] quinolinone derivatives (trans-2) in preference to cis-2, all of which serve as precursors …
[PDF][PDF] Photoinduced Electron Transfer-Initiated Cyclization Reactions and Asymmetric Transformations of (Z)-α-Dehydroamino Acid Derivatives
T Igarashi, T Sakurai - Heterocycles, 2014 - triggered.stanford.clockss.org
We systematically investigated the cyclization reactions of N-acyl-α-dehydroamino acid
derivatives, initiated by electron transfer (ET) from aliphatic amines to these derivatives in …
derivatives, initiated by electron transfer (ET) from aliphatic amines to these derivatives in …
[PDF][PDF] Enantioselective Cyclization Reactions of (Z)-N-Benzoyl-α-dehydro (1-naphthyl) alanine N'-Arylamides Initiated by Photoinduced Electron Transfer from Chiral …
H Yadai, Y Sato, T Igarashi, T Sakurai - Heterocycles, 2012 - triggered.stanford.clockss.org
An investigation was undertaken to explore substituent effects on the photoinduced electron
transfer-initiated enantioselective cyclization of the title αdehydronaphthylalanine N'-(2 …
transfer-initiated enantioselective cyclization of the title αdehydronaphthylalanine N'-(2 …
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T Igarashi, T Sakurai - triggered.edina.clockss.org
We systematically investigated the cyclization reactions of N-acyl-α-dehydroamino acid
derivatives, initiated by electron transfer (ET) from aliphatic amines to these derivatives in …
derivatives, initiated by electron transfer (ET) from aliphatic amines to these derivatives in …
[HTML][HTML] Full Text HTML
N Saito, A Nakamura, M Nakada - triggered.edina.clockss.org
Spectrophotometric studies were made on fresh flower petals of 139 species and/or cultivars
in forty families on the basis of their absorption peaks in the visible light wavelength region …
in forty families on the basis of their absorption peaks in the visible light wavelength region …
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H Yadai, Y Sato, T Igarashi, T Sakurai - triggered.stanford.clockss.org
An investigation was undertaken to explore substituent effects on the photoinduced electron
transfer-initiated enantioselective cyclization of the title α-dehydronaphthylalanine N'-(2 …
transfer-initiated enantioselective cyclization of the title α-dehydronaphthylalanine N'-(2 …
[PDF][PDF] SULFUR-AND N-ACYL CARBONYL OXYGEN-ASSISTED HETEROLYSIS OF THE C (= O)–S BOND IN EXCITED-STATE (Z)-N-ACYL-α-DEHYDRO (1 …
Y Hosoi, T Igarashi, T Sakurai - Heterocycles, 2012 - triggered.stanford.clockss.org
Irradiation of the title thioesters (Z)-1 in nitrogen-saturated 1, 2-dichloroethane at
wavelengths greater than 280 nm was found to afford (Z)-4-(1-naphthylmethylene)-5 (4H) …
wavelengths greater than 280 nm was found to afford (Z)-4-(1-naphthylmethylene)-5 (4H) …
[PDF][PDF] Novel Photosensitized Cyclization Reactions of Ethyl 3-Amino-3-phenyl-2-propenoate Derivatives to Highly Substituted Pyrroles
Y Ishida, Y Yoshida, T Igarashi… - Heterocycles, 2013 - triggered.edina.clockss.org
Irradiation of nitrogen-saturated acetonitrile solutions containing ethyl 3-amino-3-phenyl-2-
propenoate derivatives with the (Z)-configuration [(Z)-1] and 10-methylacridinium …
propenoate derivatives with the (Z)-configuration [(Z)-1] and 10-methylacridinium …