Throughout my scientific career, my wife has been my most constant collaborator. Her experimental skill made major contributions to the work; she has eased for me beyond measure the difficulties of communication that accompany deafness; her encouragement and fortitude have been my strongest supports.
After a year of post-graduate research, I won an 1851 Exhibition scholarship to work at Oxford with Robert Robinson. Two such scholarships were awarded each year, and the other was won by Rita Harradence, also of Sydney and also an organic chemist.
I was born on 7 September 1917 at Sydney in Australia. My father was English-born and a graduate of Oxford; my mother, born Hilda Eipper, was descended from a German minister of religion who settled in New South Wales in 1832. I was the second of four children.
