Proazaphosphatrane P(RNCH2CH2)(3)N (R=Me, i-Pr)-catalyzed isomerization of allylaromatics, allyl phenyl sulfide, allyl phenyl sulfone, and bis-allylmethylene double bond-containing compounds

	Proazaphosphatrane P(RNCH2CH2)(3)N (R=Me, i-Pr)-catalyzed isomerization of allylaromatics, allyl phenyl sulfide, allyl phenyl sulfone, and bis-allylmethylene double bond-containing compounds
	Yu, ZK ; Yan, SG ; Zhang, GT ; He, W ; Wang, LD ; Li, Y ; Zeng, FL
刊名	advanced synthesis & catalysis
	2006
卷号	348 期号:1-2 页码:111-117
关键词	allylic compounds isomerization methylene-interrupted diene compounds proazaphosphatrane P(RNCH2CH2)(3)N
英文摘要	using a proazaphosphatrane catalyst, p(rnch2ch2)(3)n (r=me, i-pr), allylaromatics and allyl phenyl sulfide were selectively isomerized to the corresponding vinyl isomers in yields up to > 99% in ch3cn at 40 degrees c. efficient transformation of allyl phenyl sulfone at ambient temperature afforded an isomerization/dimerization product in > 95% yield. conjugation of bis-allylmethylene double bond-containing compounds gave the corresponding conjugated isomers for cis,cis-9,12-octadecadienol and its methyl ether in yields up to 97%, and desilylation/conjugation products were obtained from the catalytic reaction of the trimethylsilyl ether of cis,cis-9,12-octadecadienol. the reaction mechanism is discussed based upon the h-1 and p-31 nmr-monitored reactions in cd3cn or ch3cn under the reaction conditions.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, applied ; chemistry, organic
研究领域[WOS]	chemistry
关键词[WOS]	phase-transfer-catalysis ; methylene-interrupted dienes ; ion initiated reactions ; olefin isomerization ; nonionic superbase ; efficient catalyst ; acid residues ; fatty-acids ; allylbenzene ; linoleate
收录类别	SCI ; IC ; CCR
语种	英语
WOS记录号	WOS:000234964700013
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/140006]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Dalian Univ Technol, Dept Chem, Dalian 116024, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Yu, ZK,Yan, SG,Zhang, GT,et al. Proazaphosphatrane P(RNCH2CH2)(3)N (R=Me, i-Pr)-catalyzed isomerization of allylaromatics, allyl phenyl sulfide, allyl phenyl sulfone, and bis-allylmethylene double bond-containing compounds[J]. advanced synthesis & catalysis,2006,348(1-2):111-117.
APA	Yu, ZK.,Yan, SG.,Zhang, GT.,He, W.,Wang, LD.,...&Zeng, FL.(2006).Proazaphosphatrane P(RNCH2CH2)(3)N (R=Me, i-Pr)-catalyzed isomerization of allylaromatics, allyl phenyl sulfide, allyl phenyl sulfone, and bis-allylmethylene double bond-containing compounds.advanced synthesis & catalysis,348(1-2),111-117.
MLA	Yu, ZK,et al."Proazaphosphatrane P(RNCH2CH2)(3)N (R=Me, i-Pr)-catalyzed isomerization of allylaromatics, allyl phenyl sulfide, allyl phenyl sulfone, and bis-allylmethylene double bond-containing compounds".advanced synthesis & catalysis 348.1-2(2006):111-117.