Structures published

Total: 19

(7aR,12bS)-6-Bromo-5,12b-dihydroxy-4,13-dimethoxy-7a-methyl-7H-naphth[2,1:b]fluolene-8,13-dione

C₂₄H₁₉BrO₆

Kawamura, Moe Kamo, Shogo Azuma, Shuhei Kubo, Konomi Sasamori, Takahiro Tokitoh, Norihiro Kuramochi, Kouji Tsubaki, Kazunori

Organic letters (2017) 19, 2 301-303

a=15.3377(2)Å b=7.86830(10)Å c=16.5282(3)Å

α=90.00° β=100.6981(6)° γ=90.00°

6-Bromo-7a-methyl-7,7a-dihydro-5H-dibenzo[b,g]fluorene-5,8,13-trione

C₂₂H₁₃BrO₃

Kawamura, Moe Kamo, Shogo Azuma, Shuhei Kubo, Konomi Sasamori, Takahiro Tokitoh, Norihiro Kuramochi, Kouji Tsubaki, Kazunori

Organic letters (2017) 19, 2 301-303

a=6.9248(4)Å b=10.1578(6)Å c=12.5321(6)Å

α=75.761(3)° β=75.876(5)° γ=79.427(5)°

C₂₇H₁₈O₇

Sasaki, Sayaka Azuma, Eriko Sasamori, Takahiro Tokitoh, Norihiro Kuramochi, Kouji Tsubaki, Kazunori

Organic letters (2017) 19, 18 4846-4849

a=5.5390(2)Å b=15.1853(6)Å c=24.1953(12)Å

α=90° β=91.2860(10)° γ=90°

11a,12-Dihydro-5b-methyl-5a,12a-epoxy-11H-dibenzo[b,h]fluorene-5,6,11,13(5bH)-tetrone

C₂₂H₁₄O₅

Maruo, Sayako Nishio, Kazuyuki Sasamori, Takahiro Tokitoh, Norihiro Kuramochi, Kouji Tsubaki, Kazunori

Organic Letters (2013) 15, 7 1556

a=12.1557(5)Å b=11.7061(3)Å c=12.5509(4)Å

α=90.00° β=111.0936(15)° γ=90.00°

C₂₀H₁₂Cl₀O₂

Sue, Daisuke Kawabata, Takeo Sasamori, Takahiro Tokitoh, Nobuhiro Tsubaki, Kazunori

Organic letters (2010) 12, 2 256-258

a=12.4588(2)Å b=9.2224(2)Å c=24.7552(5)Å

α=90.00° β=101.7156(10)° γ=90.00°

C₃₅H₃₆N₂O₄

Kawabata, Takeo Majumdar, Swapan Tsubaki, Kazunori Monguchi, Daiki

Organic & biomolecular chemistry (2005) 3, 9 1609-1611

a=10.197(5)Å b=16.139(8)Å c=10.043(5)Å

α=90.00° β=114.160(6)° γ=90.00°

C₄₉H₆₅F₃O₁₆

Tanima, Daisuke Imamura, Yoko Kawabata, Takeo Tsubaki, Kazunori

Organic & Biomolecular Chemistry (2009) 7, 22 4689-4694

a=16.2859(2)Å b=18.5760(4)Å c=17.0941(3)Å

α=90.00° β=107.1049(8)° γ=90.00°

C₄₈H₃₂Br₂Cl₆O₈

Ota, Motohiro Sasamori, Takahiro Tokitoh, Norihiro Onodera, Takefumi Mizushina, Yoshiyuki Kuramochi, Kouji Tsubaki, Kazunori

The Journal of organic chemistry (2015) 80, 11 5687-5695

a=11.78910(10)Å b=17.3916(2)Å c=17.8781(3)Å

α=74.6642(6)° β=74.5511(6)° γ=87.2285(8)°

6-Bromo-5-methoxy-13a-methyl-8H-dibenzo[b,h]xanthene-8,13(13aH)-dione

C₂₃H₁₅BrO₄

Ota, Motohiro Sasamori, Takahiro Tokitoh, Norihiro Onodera, Takefumi Mizushina, Yoshiyuki Kuramochi, Kouji Tsubaki, Kazunori

The Journal of organic chemistry (2015) 80, 11 5687-5695

a=8.3918(2)Å b=9.3294(3)Å c=12.1587(3)Å

α=70.646(2)° β=82.2385(12)° γ=72.7588(12)°

C₃₀H₁₉N

Ogawa, Naoki Yamaoka, Yousuke Takikawa, Hiroshi Tsubaki, Kazunori Takasu, Kiyosei

The Journal of organic chemistry (2018) 83, 15 7994-8002

a=25.9190(10)Å b=5.9148(2)Å c=26.2477(9)Å

α=90° β=107.283(4)° γ=90°

ON-892a

C₃₀H₁₉N

Ogawa, Naoki Yamaoka, Yousuke Takikawa, Hiroshi Tsubaki, Kazunori Takasu, Kiyosei

The Journal of organic chemistry (2018) 83, 15 7994-8002

a=15.0047(2)Å b=12.1799(2)Å c=21.4763(3)Å

α=90° β=95.5130(10)° γ=90°

C₁₀₂H₆₆O_9,2(CH₂Cl₂)

Shouda, Takaaki Nakanishi, Kentaro Sasamori, Takahiro Tokitoh, Norihiro Kuramochi, Kouji Tsubaki, Kazunori

The Journal of organic chemistry (2017)

a=11.1137(2)Å b=36.5155(8)Å c=19.9910(5)Å

α=90.00° β=96.4900(10)° γ=90.00°

C₇₁H₇₂Cl₂O₈

Kazunori Tsubaki Hiroyuki Tanaka Kazuto Takaishi Masaya Miura Hiroshi Morikawa Takumi Furuta Kiyoshi Tanaka Kaoru Fuji Takahiro Sasamori Norihiro Tokitoh Takeo Kawabata

Journal of Organic Chemistry (2006) 71, 6579-6587

a=9.0546(10)Å b=23.673(2)Å c=14.153(2)Å

α=90° β=104.083(5)° γ=90°

C₃₄H₄₃NO₈

Kazunori Tsubaki Tadamune Otsubo Tatsuya Morimoto Hiromi Maruoka Mika Furukawa Yashima Momose Muhong Shang Kaoru Fuji

Journal of Organic Chemistry (2002) 67, 8151-8156

a=9.6035(8)Å b=19.580(3)Å c=17.734(3)Å

α=90° β=95.768(8)° γ=90°

C₂₈H₁₆O_5,C₇H₈

Eriko Azuma Naoko Nakamura Kouji Kuramochi Takahiro Sasamori Norihiro Tokitoh Ikuko Sagami Kazunori Tsubaki

Journal of Organic Chemistry (2012) 77, 3492-3500

a=14.6671(2)Å b=17.2290(2)Å c=20.9288(3)Å

α=90.00° β=108.6694(6)° γ=90.00°

8a

C₂₂H₁₃BrO₄

Shuhei Azuma Kazuyuki Nishio Konomi Kubo Takahiro Sasamori Norihiro Tokitoh Kouji Kuramochi Kazunori Tsubaki

Journal of Organic Chemistry (2012) 77, 4812-4820

a=7.7643(2)Å b=8.4551(4)Å c=14.7234(7)Å

α=78.003(2)° β=82.8791(15)° γ=62.5040(18)°

5a

C₂₂H₁₃BrO_4,CH₄O

Shuhei Azuma Kazuyuki Nishio Konomi Kubo Takahiro Sasamori Norihiro Tokitoh Kouji Kuramochi Kazunori Tsubaki

Journal of Organic Chemistry (2012) 77, 4812-4820

a=7.4477(3)Å b=12.7681(5)Å c=19.9691(7)Å

α=99.9974(15)° β=94.1978(14)° γ=98.252(2)°

C₂₂H₁₄O₃

Nakanishi, Kentaro Sasamori, Takahiro Kuramochi, Kouji Tokitoh, Norihiro Kawabata, Takeo Tsubaki, Kazunori

The Journal of organic chemistry (2014) 79, 6 2625-2631

a=22.7985(6)Å b=5.47320(10)Å c=25.1189(5)Å

α=90.00° β=90.3016(18)° γ=90.00°

C₃₂H₂₆N₄O₄

Kawabata, Takeo Jiang, Changsheng Hayashi, Kazuhiro Tsubaki, Kazunori Yoshimura, Tomoyuki Majumdar, Swapan Sasamori, Takahiro Tokitoh, Norihiro

Journal of the American Chemical Society (2009) 131, 1 54-55

a=14.7861(6)Å b=12.0082(6)Å c=15.9814(10)Å

α=90.00° β=105.197(4)° γ=90.00°