Oral Presentation

(A) Organic Chemistry

[28I-pm] 複素環化合物③

Sat. Mar 28, 2020 1:45 PM - 4:21 PM [Room I] Room I (2F)

Chair: Pobun Kan, Takashi Ikawa

+Add all to schedule

1:45 PM - 1:57 PM

[28I-pm01S] Development of dearomatization reaction of indoles using Ag catalyst.

○Jun Ueda¹, Ayaka Kanda¹, Hiroki Nakayama¹, Shingo Harada¹, Tetsuhiro Nemoto¹ (1. Grad. Sch. Pharm. Sci., Chiba Univ.)

1:57 PM - 2:09 PM

[28I-pm02S] Diazo-free generation of silver-carbene species and its application

○Tsubasa Ito¹, Haruka Honma¹, Shingo Harada¹, Tetsuhiro Nemoto¹ (1. Grad. Sch. Pharm. Sci., Chiba Univ.)

2:09 PM - 2:21 PM

[28I-pm03S] An efficient synthesis of spiroindolines using ynamides

Yousuke Yamaoka¹, Daisuke Yamasaki¹, ○Daigo Kajiwara¹, Hiroshi Takikawa¹, Kiyosei Takasu¹ (1. Grad. Sch. Pharm. Sci., Kyoto Univ.)

2:21 PM - 2:33 PM

[28I-pm04S] Intramolecular [3+2] cycloaddition of benzyne with heteroatom-substituted alkynes

Hiroshi Takikawa¹, ○Tsukasa Tawatari¹, Yosuke Yamaoka¹, Kiyosei Takasu¹ (1. Grad. Sch. Pharm. Sci., Kyoto Univ.)

2:33 PM - 2:45 PM

[28I-pm05S] Difluoromethylation of tetrahydroisoquinolines
with reformatsky reaction

○Akira Nishikawa¹, Masami Kuriyama¹, Kousuke Yamamoto¹, Osamu Onomura¹ (1. Grad. Sch. Biomed. Sci., Nagasaki Univ.)

2:45 PM - 2:57 PM

[28I-pm06S] Synthesis of Oxazloes via transannulation of 1,2,3-triazole with esters.

○Yuya Kaieda¹, Kosuke Yamamoto¹, Masami Kuriyama¹, Osamu Onomura¹ (1. Grad. Sch. Biomed. Sci., Nagasaki Univ.)

2:57 PM - 3:09 PM

[28I-pm07S] Photo-Induced C(sp³)–N Bond Cleavage Leading to Stereoselective Syntheses of Alkenes

○Zekun Yang^1,2, Chao Wang^1,2, Masanobu Uchiyama^1,2 (1. Grad. Sch. Pharm. Sci., The Univ. of Tokyo, 2. Riken)

3:09 PM - 3:21 PM

[28I-pm08S] A novel trans-selective hydrosilylation reaction leading to diverse siloles

○Toshiya Ikeuchi¹, Keiichi Hirano¹, Masanobu Uchiyama^1,2,3 (1. Grad. Sch. Pharm. Sci., Tokyo Univ., 2. RIKEN, 3. RISM, Shinshu Univ.)

3:21 PM - 3:33 PM

[28I-pm09S] C3-selective arylation of 2-substituted indoles and 3-substituted indoles with chloroarenes using Pd-DHTP catalyst

○Kanami Gayama¹, Ryoya Hagiwara¹, Miyuki Yamaguchi¹, Kei Manabe¹ (1. Univ. of Shizuoka)

3:33 PM - 3:45 PM

[28I-pm10S] Development of novel synthetic method of 4H-thiochromen-4-ones using a sulfur dioxide surrogate

○Asuka Sugita¹, Hideyuki Konishi¹, Kei Manabe¹ (1. Sch. Pharm. Sci., Univ. of Shizuoka)

3:45 PM - 3:57 PM

[28I-pm11S] Synthesis of trisubstituted 1H-pyrrole and 2H-pyrrole by site-selective arylation of 2,5-disubstituted 1H-pyrrole using palladium catalyst

○Sakiko Fujiwara¹, Miyuki Yamaguchi¹, Kei Manabe¹ (1. Univ. of Shizuoka)

3:57 PM - 4:09 PM

[28I-pm12S] Combined Brønsted-base triggered direct carboxylation of indole derivatives using CO₂

○Itsuki Tohara¹, Masanori Shigeno¹, Yoshinori Kondo¹ (1. Grad. Sch. Pharm. Sci., Tohoku Univ.)

4:09 PM - 4:21 PM

[28I-pm13S] Copper-catalyzed intramolecular C(sp²)-H amination

○Masahito Hayashi¹, Kanako Kumada¹, Yoshinori Kondo¹ (1. Grad. Sch. Pharm. Sci. Tohoku Univ.)

Session information