E-LIB Suche - Ergebnisse für: Hara, Osamu

1

Chelating Picolinaldehyde Hydrazone Amides as Protecting Gr..:

Nishikawa, Yasuhiro ; Mori, Daiki ; Toyoda, Mayuko...
Organic Letters. 25 (2022) 6 - p. 895-900 , 2022

Link: https://doi.org/10.1021/..

2

Site-Selective Acylations of α- and β-Hydroxyamides in Comp..:

Nishikawa, Yasuhiro ; Toda, Shione ; Matsui, Takami...
Organic Letters. 23 (2021) 7 - p. 2715-2719 , 2021

Link: https://doi.org/10.1021/..

3

Site-Selective Esterifications of Polyol β-Hydroxyamides an..:

Takemoto, Kohei ; Nishikawa, Yasuhiro ; Moriguchi, Shohei...
Organic Letters. 21 (2019) 18 - p. 7534-7538 , 2019

Link: https://doi.org/10.1021/..

4

Metal Template Assisted Proximal Arrangement of a Nucleophi..:

Nishikawa, Yasuhiro ; Takemoto, Kohei ; Matsuda, Kana...
Organic Letters. 20 (2018) 11 - p. 3367-3371 , 2018

Link: https://doi.org/10.1021/..

5

Enantioselective Bromolactonization of Trisubstituted Olefi..:

Nishikawa, Yasuhiro ; Hamamoto, Yuhta ; Satoh, Rika...
Chemistry – A European Journal. 24 (2018) 71 - p. 18880-18885 , 2018

Link: https://doi.org/10.1002/..

6

Tetraethylorthosilicate as a mild dehydrating reagent for t..:

Nishikawa, Yasuhiro ; Nakamura, Hidetsugu ; Ukai, Norimitsu..
Tetrahedron Letters. 58 (2017) 9 - p. 860-863 , 2017

Link: https://doi.org/10.1016/..

7

Chiral Pyridinium Phosphoramide as a Dual Brønsted Acid Cat..:

Nishikawa, Yasuhiro ; Nakano, Saki ; Tahira, Yuu...
Organic Letters. 18 (2016) 9 - p. 2004-2007 , 2016

Link: https://doi.org/10.1021/..

8

Pd(II)-Catalyzed Allylic C–H Amination for the Preparation ..:

Nishikawa, Yasuhiro ; Kimura, Seikou ; Kato, Yuri..
Organic Letters. 17 (2015) 4 - p. 888-891 , 2015

Link: https://doi.org/10.1021/..

9

Tu1493 Adenoma Detection Rate in Asymptomatic Japanese Pati..:

Mizuno, Kiyoshi ; Fukuoka, Hideki ; Hirai, Atsushi...
Gastrointestinal Endoscopy. 79 (2014) 5 - p. AB561 , 2014

Link: https://doi.org/10.1016/..

10

Synthesis of 2,6-dimethyl-9-aryl-9-phosphabicyclo[3.3.1]non..:

Hara, Osamu ; Koshizawa, Tomoaki ; Makino, Kazuishi...
Tetrahedron. 63 (2007) 27 - p. 6170-6181 , 2007

Link: https://doi.org/10.1016/..

11

Remarkable effects of titanium tetrachloride in diastereose..:

Makino, Kazuishi ; Henmi, Yoshiaki ; Terasawa, Makiko..
Tetrahedron Letters. 46 (2005) 4 - p. 555-558 , 2005

Link: https://doi.org/10.1016/..

12

Combinatorial Synthesis of an Oligosaccharide Library by Us..:

Yamago, Shigeru ; Yamada, Takeshi ; Ito, Hiroki...
Chemistry – A European Journal. 11 (2005) 21 - p. 6159-6174 , 2005

Link: https://doi.org/10.1002/..

13

Highly efficient synthesis of (R)- and (S)-piperazic acids ..:

Henmi, Yoshiaki ; Makino, Kazuishi ; Yoshitomi, Yayoi..
Tetrahedron: Asymmetry. 15 (2004) 21 - p. 3477-3481 , 2004

Link: https://doi.org/10.1016/..

14

Corrigendum to "Synthetic studies on bradykinin antagonist ..:

Hara, Osamu ; Sugimoto, Kazuhiko ; Hamada, Yasumasa
Tetrahedron. 60 (2004) 51 - p. 11983 , 2004

Link: https://doi.org/10.1016/..

15

Synthetic studies on bradykinin antagonist martinellines: c..:

Hara, Osamu ; Sugimoto, Kazuhiko ; Hamada, Yasumasa
Tetrahedron. 60 (2004) 42 - p. 9381-9390 , 2004

Link: https://doi.org/10.1016/..