Facile synthesis of 1-alkynylphosphonates

被引：10

作者：

Hong, JE ^{[1
]}

Lee, CW ^{[1
]}

Kwon, YC ^{[1
]}

Oh, DY ^{[1
]}

机构：

[1] KOREA ADV INST SCI & TECHNOL,DEPT CHEM,TAEJON 305701,SOUTH KOREA

来源：

SYNTHETIC COMMUNICATIONS | 1996年 / 26卷 / 08期

关键词：

D O I：

10.1080/00397919608003523

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

1-Alkynylphosphonates 4 are prepared by the in situ beta-elimination of enol phosphates 3, which are readily generated by the reaction of sodium enolate of 2-oxophosphonate with diethyl chlorophosphate.

引用

页码：1563 / 1567

页数：5

共 15 条

[1] STRUCTURAL STUDY OF CARBANIONIC SPECIES ALPHA TO A PHOSPHORYL GROUP - THE ANION OF DIETHYL [(CARBOMETHOXY)METHYL]PHOSPHONATE - COMPARISON WITH PHOSPHORUS-YLIDIC ESTERS AND ACETOACETIC ESTER ANIONS [J].

BOTTINSTRZALKO, T ;

CORSET, J ;

FROMENT, F ;

POUET, MJ ;

SEYDENPENNE, J ;

SIMONNIN, MP .

JOURNAL OF ORGANIC CHEMISTRY, 1980, 45 (07) :1270-1276

[2]

BURT PW, 1971, J CHEM SOC C, P2872

[3]

CHATTHA MS, 1971, J ORG CHEM, V36, P2719

[4] ADDITION-ELIMINATION REACTIONS OF BETA-OXYGENATED VINYL SULFONES [J].

GIBLIN, GMP ;

SIMPKINS, NS .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1987, (03) :207-208

[5] THE PREPARATION AND DIELS-ALDER REACTIVITY OF ETHYL (DIETHOXYPHOSPHINYL)PROPYNOATE [J].

HALL, RG ;

TRIPPETT, S .

TETRAHEDRON LETTERS, 1982, 23 (25) :2603-2604

[6]

IGNATEV AV, 1969, ZH OBSHCH KHIM, V39, P2439

[7]

IONIN BI, 1962, ZH OBSHCH KHIM+, V32, P2387

[8] A FACILE PREPARATION OF 2-ARYLETHENEPHOSPHONATES [J].

LEE, CW ;

SHIN, WS ;

OH, DY .

SYNTHETIC COMMUNICATIONS, 1995, 25 (13) :2013-2017

[9] NUCLEOPHILIC-SUBSTITUTION AT ACETYLENIC CARBON - LAST HOLDOUT [J].

MILLER, SI ;

DICKSTEIN, JI .

ACCOUNTS OF CHEMICAL RESEARCH, 1976, 9 (10) :358-363

[10]

PUDOVIK AN, 1963, ZH OBSHCH KHIM+, V33, P707

← 1 2 →