Masters Theses

Abstract

"A preliminary investigation has been made involving syntheses with dicarboalkoxycarbenes for the purpose of developing new heterocyclic and alicyclic synthese employing functionalized carbenes. The ultimate goals were the development of a stereospecific synthesis of trans fused and angularly substituted ring systems suitable for conversion to natural products and the development of useful synthetic paths to the azabullvalene system. Although these ultimate goals were not realized, new and improved syntheses of alkyl substituted anisoles and diazomalonic esters, including the first reported synthesis of di-tert-butyl-diazomalonate were accomplished. The addition of dicarboalkoxycarbenes to di-, tri- and tetra- substituted ethylenes, tropilidene and 7-aza-tropilidenes by thermolysis and photoysis has led to the first reported addition of a substituted carbene to tropilidene and the isolation of a substituted 3,4-homotropilidene"--Abstract, page iii.

Advisor(s)

Wulfman, David S., 1934-2013

Committee Member(s)

Wixson, Bobby G.
Beistel, Donald W.

Department(s)

Chemistry

Degree Name

M.S. in Chemistry

Comments

Errata added as leaf 83.

Publisher

University of Missouri--Rolla

Publication Date

1969

Pagination

ix, 83 pages

Note about bibliography

Includes bibliographical references (pages 73-76).

Rights

© 1969 Frederick Ralph Carman, All rights reserved.

Document Type

Thesis - Open Access

File Type

text

Language

English

Subject Headings

Carbenes (Methylene compounds)
Organic compounds -- Synthesis

Thesis Number

T 2214

Print OCLC #

6003567

Electronic OCLC #

832728872

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