Resultado de búsqueda
Hace 3 días · William S. Knowles (born June 1, 1917, Taunton, Massachusetts, U.S.—died June 13, 2012, Chesterfield, Missouri) was an American chemist who, with Noyori Ryōji and K. Barry Sharpless, won the Nobel Prize for Chemistry in 2001 for developing the first chiral catalysts.
- The Editors of Encyclopaedia Britannica
Hace 2 días · This is a list of Nobel Prize laureates by country. Listings for Economics refer to the related Nobel Memorial Prize in Economic Sciences.The Nobel Prizes and the Prize in Economic Sciences have been awarded 567 times to 889 recipients, of which 26 awards (all Peace Prizes) were to organizations.
Hace 3 días · Coupling of lithium acetylide prepared from alkyne 26 and bis-Weinreb amide 25 and subsequent Noyori asymmetric hydrogen transfer reaction of the resulting ketone afforded 27. Reduction of the alkyne with Pd/C(en) to avoid hydrogenolysis of the PMB group and protection of the secondary alcohol gave Weinreb amide 28 , which was coupled with the alkenyllithium prepared from iodoolefin 29 to ...
Hace 4 días · This paper describes the precise synthetic methods for introducing sulfur atoms into M-N 4 and controlling whether they are directly coordinated with the central metal to form a specific coordination configuration, the application of sulfur-doped carbon-based single-atom catalysts in electrocatalytic reactions such as ORR, CO 2 RR, HER, OER, and...
Hace 4 días · TMS Entertainment Co., Ltd. (株式会社トムス·エンタテインメント Kabushiki-gaisha Tomusu Entateinmento?), anteriormente conocido como Tokyo Movie Shinsha Co., Ltd. a , y también conocido como Tokyo Movie b o TMS-Kyokuchi c , es un estudio de animación japonés fundado el 22 de octubre de 1946.
Hace 4 días · CI. Toray Industries’ Attributable Profit Down 42.4% in Fiscal H1 on Weak Demand in Chinese Markets, Significant Inventory Adjustments. Nov. 08. MT. Toray Industries, Inc. Announces Dividend for the Second Quarter of Fiscal Year Ending March 31, 2024, Payable on December 1, 2023; Provides Dividend Guidance for Full Year Ending March 31, 2024.
Hace 2 días · Toray Industries (India) Pvt Ltd. engages in the manufacture and distribution of fibers and textiles. It also offers films; chemicals; plastic resins; electronics and information-related products; carbon fiber composite materials; pharmaceutical and medical products; and products for the water treatment and environmental fields.
