Paul Walden (Latvian: Pauls Valdens; 1863–1957) was a Russian and Latvian-German chemist known for his work in stereochemistry and history of chemistry. In particular he invented the stereochemical reaction known as Walden inversion and synthesized the first room-temperature ionic liquid, ethylammonium nitrate.
Read more about Paul Walden: Early Years, Work in Chemistry, Late Years
Famous quotes containing the words paul and/or walden:
“When Paul Bunyan’s loggers roofed an Oregon bunkhouse with shakes, fog was so thick that they shingled forty feet into space before discovering they had passed the last rafter.”
—State of Oregon, U.S. public relief program (1935-1943)
“A country losing touch with its own history is like an old man losing his glasses, a distressing sight, at once vulnerable, unsure, and easily disoriented.”
—George Walden (b. 1939)