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Syntheses of dibenzo[c;j]-7,14-di-t-butyl-1,8-bisdehydro[14]annulene and benzo[c]-naphtho[1,2-j]-7,14,-di-t-butyl-1,8-bisdehydro[14]annulene

JOURNAL ARTICLE published 1975 in Tetrahedron Letters

Authors: Akio Yasuhara | Masahiko Iyoda | Takeshi Satake | Masazumi Nakagawa

Synthesis and properties of benzo[c]-7,10,14-tri--butyl-1,8-didehydro[14]annulene

JOURNAL ARTICLE published January 1975 in Tetrahedron Letters

Authors: Akio Yasuhara | Takeshi Satake | Masahiko Iyoda | Masazumi Nakagawa

Synthesis and properties of anti-6,15-epithia-8,13-methano-benzo[d][14]annulene-7,14-dione and its dicationic and dianionic species

JOURNAL ARTICLE published October 1994 in Tetrahedron Letters

Authors: Sigeyasu Kuroda | Mitsunori Oda | Shin-ya Kuramoto | Yoshihiro Mizukami | Ichiro Shimao

Bridging effects of furan ring incorporated in the perimeters of a bisdehydro[16]annulene and a bisdehydro[18]annulene: syntheses of 1:14-epoxy-6,8-bisdehydro[16]annulene and 1:16,10:13-diepoxy-4,6-bisdehydro[18]annulene

JOURNAL ARTICLE published January 1978 in Tetrahedron Letters

Authors: Haru Ogawa | Junko Mukae | Yōichi Taniguchi | Hidefumi Kato

On the polyenic character of anti-bridged[14]annulene. The structure of anti-1,6:8,13-bis(difluoromethano) [14]annulene at 200K

JOURNAL ARTICLE published January 1982 in Tetrahedron

Authors: R. Destro | M. Simonetta

Stereo- and Regio-selective benzo- and Benzohalo-conduritols: Anti-diabetes & anti-tumor activity investigation, kinetic and molecular docking studies

JOURNAL ARTICLE published September 2023 in Tetrahedron

Authors: Gökay Aydın | Sümeyye Çol | Emel Karakılıç | Mustafa Emirik | Arif Baran

An annelated hexaaza[26]annulene

JOURNAL ARTICLE published January 1973 in Tetrahedron

Authors: I. Agranat

Syntheses of an isoannelated annulene, a bisdehydro[14]annuleno[c]furan and bisdehydro[14]annulene derivatives

JOURNAL ARTICLE published January 1981 in Tetrahedron Letters

Authors: Hajime Ebe | Tsutomu Nakagawa | Masahiko Iyoda | Masazumi Nakagawa

Synthesis of dibenzo[ , ]-2,5-diaza-1,6-oxido[10]annulene and 12-methyldibenz[ , ]-2-aza-1,6-oxido[10]annulene

JOURNAL ARTICLE published 1970 in Tetrahedron Letters

Authors: Chikara Kaneko | Sachiko Yamada | Masayuki Ishikawa

Benzo[3.3]benzo[3.3]benzo- and naphtho[3.3]benzo[3.3]naphtho-orthocyclophane bis(alcohol)s. Preparations and structures

JOURNAL ARTICLE published May 1998 in Tetrahedron

Authors: Shuntaro Mataka | Yoshiharu Mitoma | Tsuyoshi Sawada | Thies Thiemann | Masahiko Taniguchi | Masashi Tashiro

Deutero[18]annulene

JOURNAL ARTICLE published January 1970 in Tetrahedron

Authors: R. Wolovsky | E.P. Woo | F. Sondheimer

1,6:9,14-bismethano[16]annulene - a new bridged [4n]annulene

JOURNAL ARTICLE published January 1985 in Tetrahedron Letters

Authors: Emanuel Vogel | Ulf Kürschner | Hans Schmickler | Johann Lex | Olof Wennerström | David Tanner | Ulf Norinder | Carl Krüger

Duplicated ring enlargement of 4,9-methanothia[11]annulene to 6,11-methanothia[15]annulene

JOURNAL ARTICLE published March 2011 in Tetrahedron Letters

Authors: Shigeyasu Kuroda | Rie Kasai | Ryo Nagaya | Ryuta Miyatake | Yoshikazu Horino | Naoko Matsumoto | Mitsunori Oda

Bisacetals of aromatic ring-annelated . [3.3][3.3]Orthocyclophanes with triple-layered benzo/benzo/benzo- and naphtho/benzo/naphtho-system

JOURNAL ARTICLE published March 1997 in Tetrahedron

Authors: Shuntaro Mataka | Yoshiharu Mitoma | Thies Thiemann | Tsuyoshi Sawada | Masahiko Taniguchi | Masaru Kobuchi | Masashi Tashiro

Synhtesis of 2-ethoxy-6,11-dimethyl-7,9-bisdehydroaza[16]annulene and 2-ethoxy-8,13-dimethyl-9,11-bisdehydroaza[18]annulene

JOURNAL ARTICLE published January 1985 in Tetrahedron Letters

Authors: Jūro Ojima | Tetsuya Nakada | Emiko Ejiri | Mitsunobu Nakamura

Syntheses of naphtho[2,3-]-5,14-dimethyl-1,3-bisdehydro[l4]annulene and naphtho[1,2-]-5,14-dimethyl-1,3-bisdehydro[l4]annulene,ring-expanded analogues of anthracene and phenanthrene

JOURNAL ARTICLE published January 1978 in Tetrahedron Letters

Authors: Timothy C. Walsgrove | Franz Sondheimer

Novel ring transformation of thiazolidine to oxazolidine: acyl halide-promoted intramolecular rearrangement of 4(R)-hydroxymethyl-3-methyl-1,3-thiazolidine

JOURNAL ARTICLE published January 1985 in Tetrahedron Letters

Authors: Wataru Ando | Toshikazu Takata | Liren Huang | Yoshiharu Tamura

Synthesis of a di-oxygen [18]annulene: A new example of strongly diatropic [18]annulene with a twisted perimeter

JOURNAL ARTICLE published January 1983 in Tetrahedron Letters

Authors: Haru Ogawa | Chiyuki Fukuda | Taiji Imoto | Izumi Miyamoto | Toi¯chi Taniguchi | Toshitaka Koga | Yasuyoshi Nogami

Synthesis and characterization of benzo[c]thiophene analogs incorporating benzo[b]thiophene/1-hexylindole/benzo[b]furan

JOURNAL ARTICLE published May 2009 in Tetrahedron

Authors: J. Arul Clement | Pethaiah Gunasekaran | Arasambattu K. Mohanakrishnan

Rearrangements de dihydro-2,3 benzo-b furannes α vinyliques en milieu acide : acces a des benzo-b furannes et 2h-benzo-b pyrannes

JOURNAL ARTICLE published January 1988 in Tetrahedron

Authors: M. David | J. Sauleau | A. Sauleau