نتائج البحث - "Neumann, Wilhelm P."

1

Academic Journal

FREE GERMYLENES R2Ge AND THEIR SYNTHETIC APPLICATION

المؤلفون: Neumann, Wilhelm P., Weisbeck, Markus P., Wienken, Stefan

المصدر: Main Group Metal Chemistry, Vol 17, Iss 1-4, Pp 151-170 (1994)

مصطلحات موضوعية: Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://doaj.org/toc/0792-1241; https://doaj.org/toc/2191-0219

URL الوصول: https://doaj.org/article/c932adcd06434760b2c27f9b6a35a326

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2

Patent

Method for making organotin halides

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3

Book

Organotin intermediates for organic synthesis

المؤلفون: Neumann, Wilhelm P

المصدر: Chemistry and Technology of Silicon and Tin ; page 151-164 ; ISBN 9780198555803 9781383028546

الاتاحة: http://dx.doi.org/10.1093/oso/9780198555803.003.0010
https://academic.oup.com/book/chapter-pdf/52373271/isbn-9780198555803-book-part-10.pdf

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4

Academic Journal

Zweiter Bericht über die jetzige Kunstthätigkeit in Heiligenkreuz ...

المؤلفون: Neumann, Wilhelm P.

الاتاحة: https://dx.doi.org/10.11588/diglit.26256.22
https://digi.ub.uni-heidelberg.de/diglit/meeb1874/0117

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5

Academic Journal

Tin for Organic Synthesis, 13. A New and Regioselective Method for the Synthesis of Aromatic, Heteroaromatic, and Olefinic Sulfonamides by Electrophilic Destannylation

المؤلفون: Lube, Andreas, Neumann†, Wilhelm P., Niestroj, Michael

المصدر: Chemische Berichte ; volume 128, issue 12, page 1195-1198 ; ISSN 0009-2940

الاتاحة: http://dx.doi.org/10.1002/cber.19951281210
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fcber.19951281210
https://onlinelibrary.wiley.com/doi/pdf/10.1002/cber.19951281210

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6

Academic Journal

Tin for Organic Synthesis, 12. Synthesis of Aromatic and Olefinic Sodium Sulfonates by Electrophilic Destannylation with Trimethylsilyl Chlorosulfonate

المؤلفون: Niestroj, Michael, Lube, Andreas, Neumann, Wilhelm P.

المصدر: Chemische Berichte ; volume 128, issue 6, page 575-580 ; ISSN 0009-2940

الاتاحة: http://dx.doi.org/10.1002/cber.19951280609
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fcber.19951280609
https://onlinelibrary.wiley.com/doi/pdf/10.1002/cber.19951280609

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7

Academic Journal

Tin for Organic Synthesis, 11. A Mild and Effective Synthesis of α,β‐unsaturated Carboxamides and Sulfonamides by Electrophilic Substitution of Alkenylstannanes with Isocyanates

المؤلفون: Niestroj, Michael, Neumann, Wilhelm P., Thies, Olaf

المصدر: Chemische Berichte ; volume 127, issue 6, page 1131-1136 ; ISSN 0009-2940

الاتاحة: http://dx.doi.org/10.1002/cber.19941270625
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fcber.19941270625
https://onlinelibrary.wiley.com/doi/pdf/10.1002/cber.19941270625

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8

Academic Journal

Ring Enlargement of Dichloromethylcyclohexadienones via Polystyrene-Supported Organotin Hydride

المؤلفون: Dygutsch, Dirk P., Neumann, Wilhelm P., Peterseim, Markus

المصدر: Synlett ; volume 1994, issue 05, page 363-365 ; ISSN 0936-5214 1437-2096

الاتاحة: http://dx.doi.org/10.1055/s-1994-22855
http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-1994-22855.pdf

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9

Academic Journal

Investigations on the Stille Reaction Carried Out with Polymer-Supported Organotin Reagents

المؤلفون: Kuhn, Heiko, Neumann, Wilhelm P.

المصدر: Synlett ; volume 1994, issue 02, page 123-124 ; ISSN 0936-5214 1437-2096

الاتاحة: http://dx.doi.org/10.1055/s-1994-22763

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10

Academic Journal

Sterically hindered free radicals. Part 22. Dimerization and EPR spectroscopy of indanedionyl and 9-acylfluorenyl radicals

المؤلفون: Harnack, Christian, Krull, Wolfgang, Lehnig, Manfred, Neumann, Wilhelm P., Zarkadis, Antonios K.

المصدر: Journal of the Chemical Society, Perkin Transactions 2 ; issue 6, page 1247 ; ISSN 0300-9580 1364-5471

الاتاحة: http://dx.doi.org/10.1039/p29940001247
http://pubs.rsc.org/en/content/articlepdf/1994/P2/P29940001247

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11

Academic Journal

Chemie der schweren Carben-Analogen R2M (M  Si, Ge, Sn) XIX . Reaktionen von stabilem Diaminogermylen und -stannylen Me2Si(tBuN)2 M (M  Ge, Sn) mit organischen Aziden

المؤلفون: Klein, Beatrix, Neumann, Wilhelm P.

المصدر: Journal of Organometallic Chemistry ; volume 465, issue 1-2, page 119-126 ; ISSN 0022-328X

الاتاحة: http://dx.doi.org/10.1016/0022-328x(94)87045-4
https://api.elsevier.com/content/article/PII:0022328X94870454?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:0022328X94870454?httpAccept=text/plain

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12

Academic Journal

Sterically Hindered Free Radicals, 21. 1,2‐ and 1,4‐Additions of Diphenylmethyl Radicals to Substituted Acrylonitriles

المؤلفون: Zarkadis, Antonios K., Neumann, Wilhelm P., Dünnebacke, Dieter, Peñeñory, Alicia, Stapel, Ralf, Stewen, Ulrich

المصدر: Chemische Berichte ; volume 126, issue 5, page 1179-1185 ; ISSN 0009-2940

الاتاحة: http://dx.doi.org/10.1002/cber.19931260518
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fcber.19931260518
https://onlinelibrary.wiley.com/doi/pdf/10.1002/cber.19931260518

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13

Academic Journal

Michael‐Type Reactions between Electron‐Deficient 1,3‐Dienes and Dimethylgermylene/Water

المؤلفون: Wienken, Stefan, Neumann, Wilhelm P.

المصدر: Chemische Berichte ; volume 126, issue 3, page 769-773 ; ISSN 0009-2940

الاتاحة: http://dx.doi.org/10.1002/cber.19931260330
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fcber.19931260330
https://onlinelibrary.wiley.com/doi/pdf/10.1002/cber.19931260330

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14

Academic Journal

Tin for Organic Synthesis, 7. New Regioselective Syntheses of Diaryl Sulfones, Arenesulfonamides, and Arenesulfonic Acid Sodium Salts

المؤلفون: Neumann, Wilhelm P., Wicenec, Christian

المصدر: Chemische Berichte ; volume 126, issue 3, page 763-768 ; ISSN 0009-2940

الاتاحة: http://dx.doi.org/10.1002/cber.19931260329
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fcber.19931260329
https://onlinelibrary.wiley.com/doi/pdf/10.1002/cber.19931260329

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15

Academic Journal

A Polymer-Supported Distannane as Photochemical, Regenerable Source of Stannyl Radicals for Organic Synthesis

المؤلفون: Harendza, Monika, Leßmann, Karsten, Neumann, Wilhelm P.

المصدر: Synlett ; volume 1993, issue 04, page 283-285 ; ISSN 0936-5214 1437-2096

الاتاحة: http://dx.doi.org/10.1055/s-1993-22433
http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-1993-22433.pdf

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16

Academic Journal

Mild Photochemical Generation of Stannyl Radicals Bu 3 Sn???? from Hexabutyl Distannane for Organic Synthesis

المؤلفون: Harendza, Monika, Junggebauer, Jörg, Leßmann, Karsten, Neumann, Wilhelm P., Tews, Hartwig

المصدر: Synlett ; volume 1993, issue 04, page 286-288 ; ISSN 0936-5214 1437-2096

الاتاحة: http://dx.doi.org/10.1055/s-1993-22434
http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-1993-22434.pdf

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17

Academic Journal

Chemie der schweren carben-analogen R2M, M  Si, Ge, Sn

المؤلفون: Klein, Beatrix, Neumann, Wilhelm P.

المصدر: Journal of Organometallic Chemistry ; volume 450, issue 1-2, page 91-95 ; ISSN 0022-328X

الاتاحة: http://dx.doi.org/10.1016/0022-328x(93)80142-x
https://api.elsevier.com/content/article/PII:0022328X9380142X?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:0022328X9380142X?httpAccept=text/plain

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18

Academic Journal

Tin for organic synthesis. 10. Unconventional regiospecific syntheses of aromatic carbonamides and thiocarbonamides by means of tin-mediated Friedel-Crafts reactions

المؤلفون: Arnswald, Martin, Neumann, Wilhelm P.

المصدر: The Journal of Organic Chemistry ; volume 58, issue 25, page 7022-7028 ; ISSN 0022-3263 1520-6904

الاتاحة: http://dx.doi.org/10.1021/jo00077a020
https://pubs.acs.org/doi/pdf/10.1021/jo00077a020

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19

Academic Journal

Sterically hindered free radicals. Part 20. EPR and ENDOR spectroscopy of α-carbonyl radicals

المؤلفون: Kubiak, Bernd, Lehnig, Manfred, Neumann, Wilhelm P., Pentling, Ursula, Zarkadis, Antonios K.

المصدر: J. Chem. Soc., Perkin Trans. 2 ; issue 9, page 1443-1447 ; ISSN 0300-9580 1364-5471

الاتاحة: http://dx.doi.org/10.1039/p29920001443
http://pubs.rsc.org/en/content/articlepdf/1992/P2/P29920001443

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20

Academic Journal

Investigations on the Giese reaction carried out with polymer-supported organotin reagents

المؤلفون: Bokelmann, Catharina, Neumann, Wilhelm P., Peterseim, Markus

المصدر: Journal of the Chemical Society, Perkin Transactions 1 ; issue 23, page 3165 ; ISSN 0300-922X 1364-5463

الاتاحة: http://dx.doi.org/10.1039/p19920003165
http://pubs.rsc.org/en/content/articlepdf/1992/P1/P19920003165

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