نتایج جستجو برای: suzuki
تعداد نتایج: 4361 فیلتر نتایج به سال:
A synthetic method for multifunctionalized oligoarenes using rapid Suzuki-Miyaura coupling of pinacol esters of hydroxyphenylboronic acids and subsequent triflation of the hydroxy group was developed.
Shigeo Funaki, Motohiro Shirakashi, Kiyoshi Yaoeda, Haruki Abe, Shiho Kunimatsu, Yasuyuki Suzuki, Goji Tomita, Makoto Araie, Noriko Yamada, Hideya Uchida, Tetsuya Yamamoto, Yoshiaki Kitazawa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Acyclic diaminocarbenes are found to be useful ligands for palladium catalyzed Suzuki-Miyaura, Sonogashira and Heck cross-coupling reactions of aryl/alkenyl bromides and chlorides.
We determine, up to isomorphism, the number of abstract regular polyhedra whose automorphism group is a Suzuki simple group Sz(q) with q an odd power of 2.
A palladium complex derived from air-stable TADDOLP(O)H catalyzes efficiently Hiyama, Stille, Kumada and Suzuki cross-coupling reactions of aryl and vinyl chlorides.
NTEREST in interchromosomal effects on crossing over in Drosophila melanoIgaster has been renewed recently (COOPER, ZIMMERING and KRIVSHENKO 1955; OKSALA 1958; HART and SANDLER 1961; RAMEL 1962; SUZUKI 1962a; ROBERTS 1962). As a result of the new approaches taken in these studies, two general types of mechanisms, one physiological in nature ( STEINBERG and FRASER 1944; RAMEL 1962; ROBERTS 1962)...
For a small enclave of self-consciously avant-garde theatre-makers in Brisbane the 1990s, Japanese theatre was lodestar – an answer to what we saw as moribund strictures Australian naturalism. While other city-state-cultures this manifested postdramatic director’s or iconoclastic experimentation, desire escape past turned inward, bodies performers. actor training emphasised embodiment, presence...
Employing co-catalytic zinc reagents facilitates the iron-catalysed Suzuki cross-coupling of tetraarylborates with both benzyl and 2-heteroaryl halides.
Borylation strategies to make AB Suzuki–Miyaura monomers for use in catalyst-transfer polymerization with nickel or palladium catalysts.
BACKGROUND AND PURPOSE BOLD MR imaging combined with a technique for precision control of end-tidal pCO(2) was used to produce quantitative maps of CVR in patients with Moyamoya disease. The technique was validated against measures of disease severity by using conventional angiography; it then was used to study the relationship between CVR, vascular steal, and disease severity. MATERIALS AND ...
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