Total Synthesis of Natural 8- and 9-Membered Lactones: Recent Advancements in Medium-Sized Ring Formation

Isamu Shiina

doi:10.1002/chin.200722239

Total Synthesis of Natural 8- and 9-Membered Lactones: Recent Advancements in Medium-Sized Ring Formation

ChemInform ◽

10.1002/chin.200722239 ◽

2007 ◽

Vol 38 (22) ◽

Author(s):

Isamu Shiina

Keyword(s):

Total Synthesis ◽

Ring Formation

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Aromatic ring formation by the 1,3-Michael-Claisen annulation: total synthesis of sophorapterocarpan A, maackiain, and anhydropisatin

Journal of the Chemical Society Chemical Communications ◽

10.1039/c39880000374 ◽

1988 ◽

pp. 374 ◽

Cited By ~ 14

Author(s):

Yutaka Ozaki ◽

Keiko Mochida ◽

Sang-Won Kim

Keyword(s):

Total Synthesis ◽

Aromatic Ring ◽

Ring Formation

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Formal Total Synthesis of (−)-Taxol through Pd-Catalyzed Eight-Membered Carbocyclic Ring Formation

Chemistry - A European Journal ◽

10.1002/chem.201404295 ◽

2014 ◽

Vol 21 (1) ◽

pp. 355-359 ◽

Cited By ~ 34

Author(s):

Sho Hirai ◽

Masayuki Utsugi ◽

Mitsuhiro Iwamoto ◽

Masahisa Nakada

Keyword(s):

Total Synthesis ◽

Ring Formation

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ChemInform Abstract: Aromatic Ring Formation by the 1,3-Michael-Claisen Annulation: Total Synthesis of Sophorapterocarpan A (IIIb), Maackiain (VI), and Anhydropisatin (VII).

ChemInform ◽

10.1002/chin.198832174 ◽

1988 ◽

Vol 19 (32) ◽

Author(s):

Y. OZAKI ◽

K. MOCHIDA ◽

S.-W. KIM

Keyword(s):

Total Synthesis ◽

Aromatic Ring ◽

Ring Formation

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Structure Elucidation of “Hydroxycycloaraneosene” by Unambiguous Total Synthesis. An Eight-Membered Ring Formation via a Lewis Acid-Catalyzed Ene-Reaction

Chemistry Letters ◽

10.1246/cl.1989.91 ◽

1989 ◽

Vol 18 (1) ◽

pp. 91-94 ◽

Cited By ~ 7

Author(s):

Nobuo Kato ◽

Xue Wu ◽

Shinya Tanaka ◽

Hitoshi Takeshita

Keyword(s):

Total Synthesis ◽

Lewis Acid ◽

Structure Elucidation ◽

Membered Ring ◽

Ring Formation ◽

Ene Reaction ◽

Acid Catalyzed

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ChemInform Abstract: The Total Synthesis of 8β-Hydroxycycloaraneosene (X) by Means of an Eight-Membered Ring-Formation via a Lewis Acid-Catalyzed Ene Reaction. Confirmation of Its Natural Occurrence.

ChemInform ◽

10.1002/chin.199045282 ◽

1990 ◽

Vol 21 (45) ◽

Author(s):

N. KATO ◽

X. WU ◽

S. TANAKA ◽

H. TAKESHITA

Keyword(s):

Total Synthesis ◽

Lewis Acid ◽

Membered Ring ◽

Ring Formation ◽

Natural Occurrence ◽

Ene Reaction ◽

Acid Catalyzed

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Studies directed toward the total synthesis of cerorubenic acid-III. 2. Analysis of the inability to realize D ring formation by means of extraannular Robinson annulation

The Journal of Organic Chemistry ◽

10.1021/jo00068a020 ◽

1993 ◽

Vol 58 (16) ◽

pp. 4254-4261 ◽

Cited By ~ 10

Author(s):

Leo A. Paquette ◽

Gilbert Y. Lassalle ◽

Carl J. Lovely

Keyword(s):

Total Synthesis ◽

Ring Formation ◽

Robinson Annulation

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ChemInform Abstract: Studies Directed Toward the Total Synthesis of Cerorubenic Acid-III. Part 2. Analysis of the Inability to Realize D Ring Formation by Means of Extraannular Robinson Annulation.

ChemInform ◽

10.1002/chin.199349139 ◽

2010 ◽

Vol 24 (49) ◽

pp. no-no

Author(s):

L. A. PAQUETTE ◽

G. Y. LASSALLE ◽

C. J. LOVELY

Keyword(s):

Total Synthesis ◽

Ring Formation ◽

Robinson Annulation

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Total synthesis of optically active cotylenol, a fungal metabolite having a leaf growth activity. Intramolecular ene reaction for an eight-membered ring formation

Tetrahedron ◽

10.1016/s0040-4020(96)00059-2 ◽

1996 ◽

Vol 52 (11) ◽

pp. 3921-3932 ◽

Cited By ~ 31

Author(s):

Nobuo Kato ◽

Hiroaki Okamoto ◽

Hitoshi Takeshita

Keyword(s):

Total Synthesis ◽

Leaf Growth ◽

Membered Ring ◽

Optically Active ◽

Ring Formation ◽

Fungal Metabolite ◽

Ene Reaction ◽

Growth Activity

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ChemInform Abstract: 1,6-Dihydro-3(2H)-pyridinones. Part 10. 2-Azabicyclo[2.2.2]octane Ring Formation via Intramolecular Michael Reaction: Total Synthesis of (±)-Ibogamine and (±)-Epiibogamine.

Chemischer Informationsdienst ◽

10.1002/chin.198616344 ◽

1986 ◽

Vol 17 (16) ◽

Author(s):

T. IMANISHI ◽

N. YAGI ◽

M. HANAOKA

Keyword(s):

Total Synthesis ◽

Michael Reaction ◽

Ring Formation

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