1959
DOI: 10.1002/jlac.19596270115
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Phosphororganische Verbindungen, XVIII Phosphinimino‐Verbindungen aus Phosphindihalogeniden und primären Aminen

Abstract: Triphenylphosphindihalogenide setzen sich mit primaren aromatischen Aminen zu Triphenylphosphiniminen um; mit entsprechenden aromatischen Diaminen werden Bis-phosphinimine erhalten. Mit Ammoniak, primdren aliphdtischen Aminen, Hydrazin und Phenylhydrazin bilden sich Amidophosphoniumsalze, mit Schwefelwasserstoff erhllt man Triphenylphosphinsulfid. -Die UV-und IR-Spektren der dargestellten Phosphinimine und einiger Phosphin-bzw. Arsinmethylene werden mitgeteilt. Phosphinimine wurden erstmals im Jahr 1919 von H.… Show more

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Cited by 161 publications
(45 citation statements)
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“…the relatively large number of reaction steps, the use of catalysts or reagents such as Pd, Se or Sn reagents, and specific automation). The preparation of phosphinimines from either azides or primary amines has been described, [24][25][26][27][28][29] as well as their use in the E. W. VAN TILBURG ET AL.…”
Section: Resultsmentioning
confidence: 99%
“…the relatively large number of reaction steps, the use of catalysts or reagents such as Pd, Se or Sn reagents, and specific automation). The preparation of phosphinimines from either azides or primary amines has been described, [24][25][26][27][28][29] as well as their use in the E. W. VAN TILBURG ET AL.…”
Section: Resultsmentioning
confidence: 99%
“…Compound (I) was prepared according to King & Clark-Lewis (1951) by the procedure of Homer & Oediger (1959) as described by Llamas-Saiz et al (1993). Suitable crystals for the X-ray analysis were obtained by slow evaporation of a saturated solution in methylene chloride.…”
Section: Methodsmentioning
confidence: 99%
“…This has been demonstrated by Horner, Oediger and Pappas [5][6][7] reacting triphenylphosphine dihalides (1) with heterocycles containing a CH-acidic methylene group (2) in the presence of bases. Other procedures for the synthesis of Wittig type barbituric acid ylides using a multistep sequence of reactions [8] have been reported.…”
Section: Introductionmentioning
confidence: 81%
“…Other procedures for the synthesis of Wittig type barbituric acid ylides using a multistep sequence of reactions [8] have been reported. The cyclopentadienyl ylides of the heavier group 15 elements (4) [9][10] and the corresponding Meldrum's acid derivatives (5) (E = As, Sb, Bi) [4] We now report the synthesis of the barbituric acid ylides Ph 3 E-C 6 H 6 N 2 O 3 (7, E = P (a), As (b), Sb (c)) by the direct reaction of Ph 3 E and 5-bromo-1,3-dimethylbarbituric acid (6) and their characterization with NMR, MS and elemental analyses.…”
Section: Introductionmentioning
confidence: 99%