Alkylation of α-Halo Diketones via Enol Phosphate Intermediate

2003 ◽  
Vol 32 (11) ◽  
pp. 994-995 ◽  
Author(s):  
Jim Yoshitaka Onishi ◽  
Tomofumi Takuwa ◽  
Teruaki Mukaiyama
Keyword(s):  
Enol Phosphate

Phosphonic Acids. IV.1Preparation and Reactions of β-Ketophosphonate and Enol Phosphate Esters2

1957 ◽  
Vol 79 (10) ◽  
pp. 2608-2612 ◽  
Author(s):  
Herbert I. Jacobson ◽  
Martin J. Griffin ◽  
Seymour Preis ◽  
Elwood V. Jensen
Keyword(s):  
Phosphonic Acids ◽  
Enol Phosphate

scholarly journals Synthetic route to 2-deoxyaldoses by fluoride-catalyzed solvolysis of enol-phosphate esters.

1980 ◽  
Vol 28 (4) ◽  
pp. 1327-1330 ◽  
Author(s):  
NAOKI MITSUO ◽  
YOSHIHIRO ABE ◽  
TAKEO TAKIZAWA ◽  
TAKEHISA KUNIEDA
Keyword(s):  
Phosphate Esters ◽  
Synthetic Route ◽  
Enol Phosphate

1,3-Thiazin-Synthesen mit β-Diketonen via Enol-phosphate

Synthesis ◽  
1983 ◽  
Vol 1983 (10) ◽  
pp. 827-830 ◽  
Author(s):  
Werner Schroth ◽  
Roland Spitzner ◽  
Jörg Freitag
Keyword(s):  
Enol Phosphate

Electrophilic cyclization of polyene allylsilanes. Synthesis of albicanyl acetate

1982 ◽  
Vol 60 (5) ◽  
pp. 673-675 ◽  
Author(s):  
Rosemary J. Armstrong ◽  
Francis L. Harris ◽  
Larry Weiler
Keyword(s):  
Natural Product ◽  
Marine Natural Product ◽  
Stannic Chloride ◽  
Electrophilic Cyclization ◽  
Keto Esters ◽  
Enol Phosphate

The allylsilanes 5 [Formula: see text] were prepared by a nickel(II) catalyzed coupling of trimethylsilylmethylmagnesium chloride with the enol phosphate of the corresponding β-keto esters. Stannic chloride and mercuric trifluoroacetate effected a cyclization of 5. The product from 5b was converted into the marine natural product, albicanyl acetate (1)[Formula: see text]

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