The action of stannous chloride on lignin

This investigation was undertaken to further the work of Wagner who isolated coniferyl aldehyde by the treatment of wood with stannous chloride. An attempt has been made to determine whether or not coniferyl aldehyde can be obtained by the action of stannous chloride on two different lignin preparations, and thus answer the question as to whether Wagner’s coniferyl aldehyde came from the lignin of the wood or existed free in the wood. 1. It is unlikely that white pine lignin will yield coniferyl aldehyde when isolated and treated with stannous chloride according to the methods described in this investigation. 2. It is probable that Wagner’s coniferyl aldehyde existed free in the wood.

Name thesis:degree_name

M.S.

Level thesis:degree_level

masters

Discipline thesis:degree_discipline

Chemistry

Department dc:contributor.department

Chemistry

Grantor dc:publisher

Virginia Polytechnic Institute

Year dc:date.issued

1947

Author dc:creator

• Kinzer, Glenn Wilson

Statement dc:rights

• In Copyright

Licence dc:rights.uri

• http://rightsstatements.org/vocab/InC/1.0/

Language dc:language.iso

en

Handle dc:identifier.uri

http://hdl.handle.net/10919/109841

OAI identifier oai:identifier

oai:vtechworks.lib.vt.edu:10919/109841