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- ...cle.asp?doi=JR9620000470 Abstract]</ref><ref>''Studies on the oxidation of hydrazones with iodine and with phenylselenenyl bromide in the presence of strong orga ...r roots with the 1911 discovery by Wieland and Roseeu that the reaction of hydrazones with iodine alone (without base) results in the [[azine]] dimer (structure ...6 Кб (834 слова) - 23:19, 23 марта 2024
- {{Short description|Organic compounds - Hydrazones}} '''Hydrazones''' are a class of [[organic compound]]s with the structure {{chem2|R^{1}R^{ ...12 Кб (1421 слово) - 23:19, 23 марта 2024
- ...hors=Gleason CH, Parker JM|title=The duration of activity of the benziloyl hydrazones of testosterone-17-heptanoate, estrone-3-heptanoate and 17α-hydroxy-proges [[Category:Hydrazones]] ...4 Кб (432 слова) - 00:06, 24 марта 2024
- ...</sub>-catalyzed synthesis of azines and 3,5-diphenyl-1''H''-pyrazole from hydrazones and/or ketones monitored by high resolution ESI<sup>+</sup>-MS|year = 2018| ...t4=M. C.|title=The preparation of secondary aliphatic diazo-compounds from hydrazones|journal=Journal of the Chemical Society C: Organic|date=1966|pages=467|doi= ...10 Кб (1289 слов) - 19:42, 4 февраля 2024
- ...[[tautomer]]ic forms: hydrazide imides (RC(=NH)NHNH<sub>2</sub>) and amide hydrazones (RC(NH<sub>2</sub>)=NNH<sub>2</sub>).<ref>{{cite book | chapter = Amidrazon ...2 Кб (253 слова) - 09:57, 30 января 2024
- ...d to generate toluenesulfonyl hydrazones. When derived from ketones, these hydrazones participate in the [[Shapiro reaction]]<ref>{{cite journal|last = Shapiro|f ...5 Кб (590 слов) - 23:19, 23 марта 2024
- [[Category:Hydrazones]] ...3 Кб (287 слов) - 21:39, 23 февраля 2024
- ...variations at the imine functionality of 4-bromophenylacetic acid derived hydrazones on alkaline phosphatase inhibition: synthesis and molecular modelling studi ...double bond with the second nitrogen.<ref name=khan/> At least 19 of these hydrazones are known.<ref name=khan/> ...6 Кб (755 слов) - 03:12, 26 декабря 2023
- [[Category:Hydrazones]] ...3 Кб (338 слов) - 01:25, 15 февраля 2024
- === From hydrazones === ...12 Кб (1609 слов) - 04:05, 27 февраля 2024
- ...дразин]]а<ref>{{Cite web |url=http://goldbook.iupac.org/H02884.html |title=hydrazones // IUPAC Gold Book |access-date=2011-02-09 |archive-date=2012-10-20 |archiv ...ных ненуклеофильных оснований образуют винилйодиды<ref>''A new reaction of hydrazones'' Barton, D. H. R., R. E. O'Brien and S. Sternhell Journal of the Chemical ...11 Кб (476 слов) - 16:33, 11 августа 2023
- [[Category:Hydrazones]] ...3 Кб (309 слов) - 19:59, 28 декабря 2023
- 4 Кб (395 слов) - 18:16, 1 февраля 2024
- ...carbonyl compounds and the chiral enamine species reported previously, the hydrazones exhibit higher reactivity, [[regioselectivity]] and [[stereoselectivity]].< ...ly attacks [[electrophiles]], such as alkyl halides, to generate alkylated hydrazones with simultaneous creation of a new [[chiral]] center at the α-carbon. ...21 Кб (2775 слов) - 18:03, 3 марта 2024
- ...AMP chiral hydrazones using SAMP or RAMP as a chiral auxiliary. The chiral hydrazones are then [[metalation|metalated]] with [[lithium diisopropylamide]] (LDA) a ...9 Кб (1112 слов) - 13:52, 21 декабря 2023
- [[Category:Hydrazones]] ...5 Кб (575 слов) - 10:37, 27 февраля 2024
- ...hydroquinone to p-benzoquinone, benzylamine to benzaldehyde, [[Hydrazone|hydrazones]] to [[Diazo compound|diazo compounds]], ...5 Кб (592 слова) - 11:53, 6 февраля 2024
- ...scher indole synthesis can be effected by cross-coupling aryl bromides and hydrazones.<ref>{{Cite journal | last1 = Wagaw| first1 = S. | last2 = Yang|first2 = B. ...6 Кб (664 слова) - 00:47, 8 марта 2024
- [[Category:Hydrazones]] ...5 Кб (599 слов) - 23:13, 23 марта 2024
- ...country = US | number = 3972878 | title = Method for preparing azines and hydrazones | issue-date = 1976-08-03}}.{{cite patent | inventor1-first = Jean-Pierre | ...6 Кб (645 слов) - 19:59, 28 декабря 2023