ChemInform Abstract: Chemistry of Opium Alkaloids. Part 32. Rigid Etheno-Bridged Metopon Analogues from Diels-Alder Reaction of 5-Methylthebaine (I).

R. H. WOUDENBERG; T. S. LIE; L. MAAT

doi:10.1002/chin.199038325

ChemInform Abstract: Chemistry of Opium Alkaloids. Part 32. Rigid Etheno-Bridged Metopon Analogues from Diels-Alder Reaction of 5-Methylthebaine (I).

ChemInform ◽

10.1002/chin.199038325 ◽

1990 ◽

Vol 21 (38) ◽

Author(s):

R. H. WOUDENBERG ◽

T. S. LIE ◽

L. MAAT

Keyword(s):

Alder Reaction ◽

Diels Alder ◽

Opium Alkaloids ◽

Diels Alder Reaction

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Preparation of 6-demethoxythebaine from neopine and its Diels-Alder reaction with ethyl acrylate (Chemistry of opium alkaloids, Part XV)

Recueil des Travaux Chimiques des Pays-Bas ◽

10.1002/recl.19811000711 ◽

2010 ◽

Vol 100 (7-8) ◽

pp. 293-294 ◽

Cited By ~ 10

Author(s):

P. R. Crabbendam ◽

L. Maat ◽

H. C. Beyerman

Keyword(s):

Ethyl Acrylate ◽

Alder Reaction ◽

Diels Alder ◽

Opium Alkaloids ◽

Diels Alder Reaction

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ChemInform Abstract: CHEMISTRY OF OPIUM ALKALOIDS. PART XX. DIELS-ALDER REACTION OF THEBAINE VIA N-FORMYLNORTHEBAINE WITH NITROETHENE; REDUCTION OF THE NITRO GROUP IN 7α-NITROETHENOISOMORPHINANS

Chemischer Informationsdienst ◽

10.1002/chin.198551313 ◽

1985 ◽

Vol 16 (51) ◽

Author(s):

L. MAAT ◽

J. A. PETERS ◽

M. A. PRAZERES

Keyword(s):

Nitro Group ◽

Alder Reaction ◽

Diels Alder ◽

Opium Alkaloids ◽

Diels Alder Reaction

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Rigid etheno-bridged metopon analogues from Diels-Alder reaction of 5-methylthebaine. (Chemistry of opium alkaloids, Part XXXII)

Recueil des Travaux Chimiques des Pays-Bas ◽

10.1002/recl.19901090507 ◽

2010 ◽

Vol 109 (5) ◽

pp. 353-357 ◽

Cited By ~ 10

Author(s):

R. H. Woudenberg ◽

T. S. Lie ◽

L. Maat

Keyword(s):

Alder Reaction ◽

Diels Alder ◽

Opium Alkaloids ◽

Diels Alder Reaction

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ChemInform Abstract: Chemistry of Opium Alkaloids. Part 25. Diels-Alder Reaction of 6-Demethoxy-β-dihydrothebaine with Methyl Vinyl Ketone Using Microwave Heating: Preparation and Pharmacology of 3-Hydroxy-α,α,17-trimethyl-6β,14β-ethenomorphinan-7β# -meth

ChemInform ◽

10.1002/chin.198844331 ◽

1988 ◽

Vol 19 (44) ◽

Author(s):

J. T. M. LINDERS ◽

J. P. KOKJE ◽

M. OVERHAND ◽

T. S. LIE ◽

L. MAAT

Keyword(s):

Microwave Heating ◽

Alder Reaction ◽

Diels Alder ◽

Vinyl Ketone ◽

Methyl Vinyl Ketone ◽

Methyl Vinyl ◽

Opium Alkaloids ◽

Diels Alder Reaction

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Synthesis of 7-substituted 6-demethoxythebaines and Diels-Alder reaction of 7-methoxy-5β-methyl-6-demethoxythebaine (chemistry of opium alkaloids, part XLI)

Recueil des Travaux Chimiques des Pays-Bas ◽

10.1002/recl.19931121104 ◽

2010 ◽

Vol 112 (11) ◽

pp. 578-583 ◽

Cited By ~ 3

Author(s):

R. H. Woudenberg ◽

G. J. Meuzelaar ◽

L. Maat

Keyword(s):

Alder Reaction ◽

Diels Alder ◽

Opium Alkaloids ◽

Diels Alder Reaction

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ChemInform Abstract: Opium Alkaloids. Part 41. Synthesis of 7-Substituted 6- Demethoxythebaines and Diels-Alder Reaction of 7-Methoxy-5β- methyl-6-demethoxythebaine.

ChemInform ◽

10.1002/chin.199409259 ◽

2010 ◽

Vol 25 (9) ◽

pp. no-no

Author(s):

R. H. WOUDENBERG ◽

G. J. MEUZELAAR ◽

L. MAAT

Keyword(s):

Alder Reaction ◽

Diels Alder ◽

Opium Alkaloids ◽

Diels Alder Reaction

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ChemInform Abstract: CHEMISTRY OF OPIUM ALKALOIDS. PART 15. PREPARATION OF 6-DEMETHOXYTHEBAINE FROM NEOPINE AND ITS DIELS-ALDER REACTION WITH ETHYL ACRYLATE

Chemischer Informationsdienst ◽

10.1002/chin.198147293 ◽

1981 ◽

Vol 12 (47) ◽

Author(s):

P. R. CRABBENDAM ◽

L. MAAT ◽

H. C. BEYERMAN

Keyword(s):

Ethyl Acrylate ◽

Alder Reaction ◽

Diels Alder ◽

Opium Alkaloids ◽

Diels Alder Reaction

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ChemInform Abstract: Chemistry of Opium Alkaloids. Part 31. Face Selectivity of the Diels-Alder Reaction of Thebaine-Like Morphinandienes, a Computational Approach.

ChemInform ◽

10.1002/chin.198937354 ◽

1989 ◽

Vol 20 (37) ◽

Author(s):

J. T. M. LINDERS ◽

L. MAAT

Keyword(s):

Alder Reaction ◽

Computational Approach ◽

Diels Alder ◽

Opium Alkaloids ◽

Diels Alder Reaction ◽

Face Selectivity

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ChemInform Abstract: Chemistry of Opium Alkaloids. Part 35. Synthesis of 5β-Methyl-6- demethoxythebaine and Its Diels-Alder Reaction to 6α,14α- Ethenoisomorphinans and 6β,14β-Ethenomorphinans.

ChemInform ◽

10.1002/chin.199210270 ◽

2010 ◽

Vol 23 (10) ◽

pp. no-no

Author(s):

R. H. WOUDENBERG ◽

D. P. PIET ◽

A. SINNEMA ◽

T. S. LIE ◽

L. MAAT

Keyword(s):

Alder Reaction ◽

Diels Alder ◽

Opium Alkaloids ◽

Diels Alder Reaction

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Synthesis of 5β-methyl-6-demethoxythebaine and its Diels-Alder reaction to 6α,14α-ethenoisomorphinans and 6β,14β-ethenomorphinans (Chemistry of Opium Alkaloids, Part XXXV

Recueil des Travaux Chimiques des Pays-Bas ◽

10.1002/recl.19911101004 ◽

2010 ◽

Vol 110 (10) ◽

pp. 405-413 ◽

Cited By ~ 9

Author(s):

R. H. Woudenberg ◽

D. P. Piet ◽

A. Sinnema ◽

T. S. Lie ◽

L. Maat

Keyword(s):

Alder Reaction ◽

Diels Alder ◽

Opium Alkaloids ◽

Diels Alder Reaction

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