Joseph Bamford the National Portrait Gallery. Joseph Bamford Joseph Cyril Bamford CBE (21 June 1916 – 1 March 2001) was a British businessman, who was the founder of the JCB company, manufacturing heavy plant. Joseph Bamford was born into a recusant Catholic family in Uttoxeter, Staffordshire, which owned Bamfords Ltd, an agricultural engineering business. His great grandfather Henry Bamford was born in Yoxall, and had built up his own ironmongers business, which by 1881 employed 50 men, 10 boys and 3 women. Bamfords International Farm Machinery became one of the country's major agricultural equipment suppliers, famous for its balers, rakes, hay turners,
Bamford–Stevens reaction Bamford–Stevens reaction The Bamford–Stevens reaction is a chemical reaction whereby treatment of tosylhydrazones with strong base gives alkenes. It is named for the British chemist William Randall Bamford and the Scottish chemist Thomas Stevens Stevens (1900–2000). The usage of aprotic solvents gives predominantly Z-alkenes, while protic solvent gives a mixture of E- and Z-alkenes. As an alkene-generating transformation, the Bamford–Stevens reaction has broad utility in synthetic methodology and complex molecule synthesis. The treatment of tosylhydrazones with alkyl lithium reagents is called the Shapiro reaction. The first step of the Bamford–Stevens reaction is the formation of the diazo compound 3. In