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Yamabe S, Tsuchida N, Yamazaki S. Keto‐Enol Tautomerization Controls the Acid‐Catalyzed Robinson Annulation ‐ A DFT Study. ChemistrySelect 2019. [DOI: 10.1002/slct.201900338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shinichi Yamabe
- Department of ChemistryNara University of Education, Takabatake-cho Nara 630-8528 Japan
| | - Noriko Tsuchida
- Department of Liberal ArtsFaculty of MedicineSaitama Medical University 38 Morohongo, Moroyama-machi, Iruma-gun Saitama 350-0495 Japan
| | - Shoko Yamazaki
- Department of ChemistryNara University of Education, Takabatake-cho Nara 630-8528 Japan
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Aoyagi K, Nakamura H, Yamamoto Y. A Concise and Stereospecific One-Shot Synthesis of Bicyclo[3.3.1]nonenols from Dimethyl 1,3-Acetonedicarboxylate and Enals via the Sequential Michael Addition−Intramolecular Aldolization. J Org Chem 1999. [DOI: 10.1021/jo9903306] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kouichi Aoyagi
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
| | - Hiroyuki Nakamura
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
| | - Yoshinori Yamamoto
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
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Saito S, Shimada I, Takamori Y, Tanaka M, Maruoka K, Yamamoto H. Regioselective Robinson Annulation Realized by the Combined Use of Lithium Enolates and Aluminum Tris(2,6-diphenylphenoxide) (ATPH). BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1997. [DOI: 10.1246/bcsj.70.1671] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Bijoy P, Ramachandran U, Rao GSRS. Direct conversion of 13β-alkylgonatetraenes into 13β-alkylgon-4-en-3-ones. ACTA ACUST UNITED AC 1994. [DOI: 10.1039/p19940002331] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Reactions of methylvinyl and phenylvinyl ketones with a tricyclic ketone derived from 2-tetralone: characterisation of crystalline products by x-ray diffraction. Tetrahedron 1993. [DOI: 10.1016/s0040-4020(01)87225-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Nussbaumer C. Stereochemistry of theRobinson Anellation: Studies on the Mode of Formation of the Intermediate Hydroxy Ketones. Helv Chim Acta 1990. [DOI: 10.1002/hlca.19900730607] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Turnbull MD, Hatter G, Ledgerwood DE. Stereochemical control in the synthesis of the cyclohexyl portion of the milbemycin skeleton. Tetrahedron Lett 1984. [DOI: 10.1016/s0040-4039(01)91309-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Kobayashi M, Matsumoto T. Modifizierte Wichterle-Reaktion. Ein Weg zur Darstellung von 2-Cyclohexenonen und 1,4-Diketonen. Synthese von 4-Estren-3,17-dion und Dihydrojasmon. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1979. [DOI: 10.1246/bcsj.52.2978] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Bucourt R, Pietrasanta Y, Pucci B, Rousselou J, Vignau M. Synthese en serie dedoublee d'un precurseur tricyclique du nor-18 methyl-8β-oestradiol. Tetrahedron 1975. [DOI: 10.1016/0040-4020(75)80144-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Dave V, Whitehurst J. The robinson annulation of some medium ring size 2-hydroxymethylenecyclanones. Tetrahedron 1974. [DOI: 10.1016/s0040-4020(01)97161-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Wakselman C, Mondon M. Reaction du dimethylcuprate de lithium avec les cyclanones α halogenees: Annelation des cyclanones par la methylvinylcetone. Tetrahedron Lett 1973. [DOI: 10.1016/s0040-4039(01)87172-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Gibberellins and related compounds. Russ Chem Bull 1972. [DOI: 10.1007/bf00853769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Photochemische Umwandlungen, XXVII1) Neue Partialsynthese von 4-Desmethyl- und 4-Bisdesmethyltriterpenoiden Synthese von 4α.14-Dimethyl-zymosterolacetat. ACTA ACUST UNITED AC 1970. [DOI: 10.1002/jlac.19707370112] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Ramani PV, Sankarappa SK, Swaminathan S. An alkylation with the bis mannich base of acetone: a new synthesis of 3,4-dihydrocoumarins. Tetrahedron Lett 1970:2353-5. [PMID: 5447651 DOI: 10.1016/s0040-4039(01)98227-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Selvarajan R, John J, Narayanan K, Swaminathan S. Synthesis of Δ7-1-methylbicyclo[5,4,0]undecene-2,9-dione and its condensation with acetylene. Tetrahedron 1966. [DOI: 10.1016/0040-4020(66)80069-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Pivnitsky K, Gaidamovich N, Torgov I. Configuration and properties of DL-Δ4,9-19-nor-D-homoandrostadiene-14α-ol-3,17a-dione. Tetrahedron 1966. [DOI: 10.1016/s0040-4020(01)99075-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Isoe S, Nakazaki M. A Novel Rearrangement of α,β-Unsaturated Ketones. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1964. [DOI: 10.1246/bcsj.37.151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Kutney JP, McCrae W, By A. TOTAL SYNTHESIS OF STEROIDAL DERIVATIVES: I. SYNTHESIS OF HYDROCHRYSENE ANALOGUES AND RELATED COMPOUNDS. CAN J CHEM 1962. [DOI: 10.1139/v62-147] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A synthetic sequence leading to the total synthesis of several hydrochrysene derivatives is described. It is noted that these derivatives may provide entry into the synthesis of various interesting steroidal analogues.
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Matsumoto T, Suzuki A. A Synthesis of an Octahydrophenanthrene Derivative. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1961. [DOI: 10.1246/bcsj.34.274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Haeuser J, Lombard R, Lederer F, Ourisson G. Isolement et structure d'un nouveau diterpène: L'acide daniellique. Tetrahedron 1961. [DOI: 10.1016/0040-4020(61)80035-5] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Velluz L, Nominé G, Mathieu J. Neuere Ergebnisse bei der Totalsynthese von Steroiden. Angew Chem Int Ed Engl 1960. [DOI: 10.1002/ange.19600721903] [Citation(s) in RCA: 59] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Matsumoto T, Suzuki A. The Structure and a Novel Type Rearrangement of a Ketol Produced by the Robinson Annelation Reaction. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1960. [DOI: 10.1246/bcsj.33.862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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