Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Masafumi Oishi"'
Autor:
Kento Tomizawa, Kei Shibuya, Shintaro Shiba, Shohei Okazaki, Yuhei Miyasaka, Masafumi Oishi, Masahiko Okamoto, Tatsuya Ohno
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics.
Publikováno v:
Angewandte Chemie International Edition. 59:7472-7477
In the field of chiral Brønsted base catalysis, a new generation of chiral catalysts has been highly anticipated to overcome the intrinsic limitation of pronucleophiles that are applicable to the enantioselective reactions. Herein, we reveal concept
Publikováno v:
Angewandte Chemie International Edition. 59
Publikováno v:
Angewandte Chemie. 130:6407-6411
The formal [3+2] cycloaddition of epoxides and unsaturated compounds is a powerful methodology for the synthesis of densely functionalized five-membered heterocyclic compounds containing oxygen. Described is a novel enantioselective formal [3+2] cycl
Autor:
Futoshi, Kimura, Masayuki, Nishumura, Masafumi, Oishi, Chihiro, Iwashita, Kei, Jinushi, Anna, Matsumoto, Tetsuya, Kushikata, Kazuyoshi, Hirota
Publikováno v:
Masui. The Japanese journal of anesthesiology. 65(12)
It is known that serious refractory hypotension during anesthesia may develop in some patients treated with antidepressants. However the detail of this phenomenon remains unclear.We performed a retrospective study based on written anesthesia records
Publikováno v:
Angewandte Chemie International Edition. 54:15836-15839
A chiral bis(guanidino)iminophosphorane catalyzes enantioselective addition reactions of a 1,3-dithiane derivative as a pronucleophile. The chiral uncharged organosuperbase facilitates the addition of benzyloxycarbonyl-1,3-dithiane to aromatic N-Boc-
Publikováno v:
Synlett. 24:2531-2534
Helically chiral spirocyclic P3 phosphazenes were designed as a novel family of chiral organosuperbases. The newly designed chiral P3 phosphazenes were synthesized from commercially available sources in several steps and characterized by X-ray crysta
Publikováno v:
ChemInform. 47
A chiral bis(guanidino)iminophosphorane catalyzes enantioselective addition reactions of a 1,3-dithiane derivative as a pronucleophile. The chiral uncharged organosuperbase facilitates the addition of benzyloxycarbonyl-1,3-dithiane to aromatic N-Boc-
Autor:
Junichi Saito, Masafumi Oishi, Tomoyuki Kudo, Hiroshi Hashimoto, Kazuyoshi Hirota, Masato Kitayama, Masahiro Sawada
Publikováno v:
Journal of anesthesia. 29(1)
Non-invasively continuous total hemoglobin (SpHb) measurement has not been assessed adequately in acute bleeding and rapid blood transfusion during surgery. Thus, we have assessed the efficacy of SpHb during both acute normovolemic hemodilution (ANH)
Autor:
Futoshi, Kimura, Masafumi, Oishi, Chihiro, Yakoshi, Chihiro, Ogasawara, Hironori, Ishihara, Kazuyoshi, Hirota
Publikováno v:
Masui. The Japanese journal of anesthesiology. 62(8)
A 55-year-old male with Lambert-Eaton myasthenic syndrome underwent low anterior resection. Before anesthetic induction, his arterial blood gas analysis showed chronic hypercapnia (pH 7.404, Paco2 59 mmHg, BE 9.1). Anesthesia was induced with propofo