| 摘要 |
1,255,858. Oxo process. BRITISH PETROLEUM CO. Ltd. 14 May, 1970 [26 June, 1969], No. 32362/69. Addition to 1,243,189. Heading .C2C. The hydroformylation of olefins to aidehydes is effected in the presence as catalyst of a rhodium dicarbonyl (#-diketonate. |
