137076-54-1, 2-(4,7,10-Tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)acetic acid is a catalyst-ligand compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
(12) To a mixture of compound (Y11) (26 mg), tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate (16 mg), DMF (500 muL), and DIEA (21 muL), HATU (23 mg) was added, and the resulting mixture was stirred at room temperature for 5 minutes. The solvent was distilled off under reduced pressure, and the residue was purified by silica gel column chromatography (chloroform/ethanol/ammonia water=7/3/0.5) to obtain compound (Y12) (25 mg). TLC Rf: 0.22 (chloroform/ethanol/ammonia water=7/3/0.5)
137076-54-1, As the paragraph descriping shows that 137076-54-1 is playing an increasingly important role.
Reference£º
Patent; FUJIFILM Corporation; FUJIFILM RI PHARMA CO., LTD.; FUKUNAGA, Hirofumi; DOZONO, Hiroyuki; HINO, Akihiro; OSHIKIRI, Shinobu; NAGANO, Akio; (99 pag.)US2016/199520; (2016); A1;,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI