1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario registrado en Universia

Opción 1: Descargar recurso

Detalles del recurso


An investigation of the Dakin-West reaction has been made, as a result of which the scope of the reaction has been extended in a number of ways.

a. It has been found that a number of aliphatic, aromatic and heterocyclic acid anhydrides, acyl fluorides, and (with the proper choice of catalysts) acid chlorides can be used in place of acetic anhydride in the reaction. Several cyclic anhydrides of dibasic acids have been shown not to react; in­conclusive results were obtained with maleic anhydride.

b. The reaction has been shown not to depend on a specific catalytic action of the pyridine structure, but to be cata­lyzed also by such bases as sodium acetate.

c. Several unusual α-amino acids have been shown to undergo the reaction; conclusions have been drawn as to the failure of several other amino acids to react. It has been shown that dipeptides can be used in place of amino acids.

d. A mechanism for the reaction has been proposed, based on evidence now available.

e. Observations have been made on side reactions of importance to the reaction; a method of utility for purifying the products of the reaction has been developed.

The role of peroxides in mutagenesis has been investigated; several peroxides have proved to be effective for the induction of mutations.

Pertenece a



Cleland, George Horace - 

Id.: 70124869

Versión: 1.0

Estado: Final

Tipo:  application/pdf - 

Tipo de recurso: Thesis  -  NonPeerReviewed  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

Formatos:  application/pdf - 

Requerimientos técnicos:  Browser: Any - 

Relación: [References] http://resolver.caltech.edu/CaltechTHESIS:10062017-132951069
[References] https://thesis.library.caltech.edu/10495/

Fecha de contribución: 07-oct-2017


* Cleland, George Horace (1951) I. An Investigation of the Dakin-West Reaction. II. The Role of Peroxides in Mutagenesis. Dissertation (Ph.D.), California Institute of Technology. http://resolver.caltech.edu/CaltechTHESIS:10062017-132951069

Otros recursos que te pueden interesar

  1. Altruism and empathy in situations involving unpredictable personal cost Abstract: This current study aimed to investigate the influence of empathic feelings on a risky altr...
  2. Humanist comedies: Gary R. Grund (editor y traductor) (Cambridge, Massachusetts: The I tatti renaissance, libraryHarvard University Press, 2005; XXX + 465 págs.
  3. Terrence Deacon: The symbolic species (New York, Norton, 1997, 527 págs.)
  4. Em estudo sobre a actio de effusis vel deiectis no Direito Romano: com base na análise dos fragmentos D. 9,3 e I. 4,5 : No Direito Romano, a actio de effusis vel deiectis conferia à vítima de um dano causado por objeto...
  5. " A causa do negócio jurídico no Direito Civil", de Ana Filipa Morais Antunes Resenha do livro "A causa do negócio jurídico no Direito Civil", de Ana Filipa Morais AntunesDados b...

Otros recursos de la mismacolección

  1. Phylogeny of the Later Tertiary Equidae in the Light of New Pliocene Horses from Chihuahua, Mexico [major thesis]. Origin of the Pioneer Pyrophyllite Deposit, San Diego County, California [minor thesis]

    [Major Thesis]. Phylogeny of the Later Tertiary Equidae in the Light of New Pliocene Horses from ...

  2. I. Longitudinal Waves through the Earth's Core. II. The Madison (Mississippian) Limestone of the Bighorn Basin, Wyoming

    Longitudinal Waves through the Earth’s Core:

    The amplitudes, periods, and travel times of...

  3. The Geology of the Palen Mountains Gypsum Deposit, Riverside County, California [Thesis 1]. Oscillations in the Foraminifera of the Vicksburg Group from a Well in George County, Mississippi [Thesis 2]

    [Thesis 1]. The Geology of the Palen Mountains Gypsum Deposit, Riverside County, California:

  4. Geology and Ore Deposits of the Wallapai District, Arizona

    The Wallapai district is in the Cerbat Mountains, a range composed chiefly of crystalline rooks t...

  5. Investigations on (i) Chromosomal Ribonucleic Acid of Ascites Tumour, (ii) RNA Polymerase of E. Coli

    PART I: When chromatin isolated from rat ascites cells is dissociated in the presence of high s...

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.