Dianion aggregates derived from lithiation of N-silyl allylamine

被引：21

作者：

Williard, PG ^{[1
]}

Jacobson, MA ^{[1
]}

机构：

[1] Brown Univ, Dept Chem, Providence, RI 02912 USA

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 18期

关键词：

D O I：

10.1021/ol006045m

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Three different N-silyl-protected allylamines, i.e., N-TMS, N-TBDMS, and N-TIPS allylamine, were lihtiated by reaction with excess n-butyllithium, Crystallization of the resulting dianions and X-ray structure determination yields three uniquely different aggregates.

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页码：2753 / 2755

页数：3

相关论文

共 36 条

[1]

Ahlbrecht H, 1998, EUR J ORG CHEM, V1998, P1371, DOI 10.1002/(SICI)1099-0690(199807)1998:7<1371::AID-EJOC1371>3.0.CO

[2]

2-K

[3] 5-exo versus 6-endo intramolecular carbolithiation of N-allyl-N-(2-lithioallyl)amines [J].

Barluenga, J ;

Sanz, R ;

Fananas, FJ .

TETRAHEDRON LETTERS, 1997, 38 (15) :2763-2766

[4] DIRECT REGIO-SELECTIVE AND STEREO-SELECTIVE LITHIATION OF SECONDARY ALLYL AND METHYLALLYL AMINES - REACTION WITH ELECTROPHILES [J].

BARLUENGA, J ;

FANANAS, FJ ;

FOUBELO, F ;

YUS, M .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (16) :1135-1136

[5] PREPARATION AND SOME APPLICATIONS OF FUNCTIONALIZED ORGANOLITHIUM COMPOUNDS IN ORGANIC-SYNTHESIS [J].

BARLUENGA, J .

PURE AND APPLIED CHEMISTRY, 1990, 62 (04) :595-604

[6]

BARLUENGA J, 1989, J CHEM RES-S, P200

[7]

BARLUENGA J, 1995, ADV USE SYNTHONS ORG, P2169

[8] SYNTHESIS AND CRYSTAL-STRUCTURE OF THE MIXED LITHIUM SODIUM GUANIDIDE [LI4NA2(N=C(NME2)2)6] - A STACK OF 3 (METAL NITROGEN)2 DIMERIC RINGS WITH ADDITIONAL INTRAMOLECULAR (TERTIARY AMINE) NITROGEN LITHIUM COORDINATIONS [J].

BARNETT, NDR ;

MULVEY, RE ;

CLEGG, W ;

ONEIL, PA .

POLYHEDRON, 1992, 11 (21) :2809-2812

[9] SYNTHESIS AND CRYSTAL-STRUCTURE OF THE MIXED ALKALI-METAL IMIDE LI4-XNA2+X[N=C(PH)BUT]6 - 3 (METAL NITROGEN)2 RING DIMERS IN A TRIPLE-LAYERED STACK [J].

BARR, D ;

CLEGG, W ;

MULVEY, RE ;

SNAITH, R .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (01) :57-58

[10] SILYLAMINES IN ORGANIC-SYNTHESIS - PREPARATION AND SOME REACTIONS OF N,C-DILITHIOSILYLAMINES [J].

BURNS, SA ;

CORRIU, RJP ;

HUYNH, V ;

MOREAU, JJE .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1987, 333 (03) :281-290

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