其它产品项目整合

项目整合的本质是一项集合成方法学、反应工程学与过程分析技术于一体的系统工程。其核心逻辑可以概括为以下几点：源头优选：利用如N-硝胺化学等底层方法学突破，从分子层面颠覆传统高成本、高污染路线。过程强化：依托连续流技术，攻克有机金属试剂应用、光化学反应放大等“不可能”任务，实现高危工艺的本质安全。系统集成：整合“反应-淬灭-分离”全流程，利用微流控与在线分析技术，消除批次间的差异，实现药品制造的连续化与智能化。当前，中间体工艺研发正在经历从“经验驱动”向“数据驱动”的转变。AI辅助路线设计、自动化高通量筛选与连续制造平台的结合，将使得“分子结构与最优工艺路径”之间的映射关系逐渐清晰。未来的竞争优势，将属于那些能够将底层化学创新与先进工程技术进行无缝整合的研发体系。
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其它产品项目整合

Rufigallol CAS Registry Number: 82-12-2 六羟基蒽醌

CAS Name: 1,2,3,5,6,7-Hexahydroxy-9,10-anthracenedione
Additional Names: 1,2,3,5,6,7-hexahydroxyanthraquinone; rufigallic acid; C.I. 58600
Percent Composition: C 55.27%, H 2.65%, O 42.07%
Literature References: Prepd by the action of H2SO4 on gallic acid: Robiquet, Ann. 19, 204 (1836); by dry distn of gallic acid: Kunz-Krause, Manicke, Ber. 53, 190 (1920). See also: Colour Index vol. 4 (3rd ed., 1971) p 4520.

Lauryl Bromide CAS Registry Number: 143-15-7 溴代十二烷

CAS Name: 1-Bromododecane
Additional Names: dodecyl bromide
Percent Composition: C 57.83%, H 10.11%, Br 32.06%
Literature References: Prepd by the action of hydrobromic acid on primary n-lauryl alcohol in the presence of sulfuric acid: Kamm, Marvel, Org. Synth. 1, 7 (1921).

Trimethylene Bromide CAS Registry Number: 109-64-8 1,3-二溴丙烷

CAS Name: 1,3-Dibromopropane
Additional Names: a,g-dibromopropane; w,w'-dibromopropane; trimethylene dibromide
Percent Composition: C 17.85%, H 3.00%, Br 79.16%
Literature References: Prepd by the action of hydrobromic acid on trimethylene glycol in the presence of sulfuric acid: Kamm, Marvel, Org. Synth. coll. vol. I, p 30 (1941); cf. Derick, Hess, J. Am. Chem. Soc. 40, 545 (1918); Norris, Mulliken, ibid. 42, 2096 (1920): Kamm, Newcomb, ibid. 43, 2229 (1921). From trimethylene glycol and PBr3: Bogert, Slocum, ibid. 46, 765 (1924).

Benzotrifluoride CAS Registry Number: 98-08-8 三氟甲苯

CAS Name: (Trifluoromethyl)benzene
Additional Names: a,a,a-trifluorotoluene; phenylfluoroform
Percent Composition: C 57.54%, H 3.45%, F 39.01%
Literature References: Prepd by the action of hydrogen fluoride on benzotrichloride: Simons, Lewis, J. Am. Chem. Soc. 60, 492 (1938); Simons, Ind. Eng. Chem. 32, 178 (1940); by the action of antimony trifluoride on benzotrichloride: Swarts, Bull. Sci. Acad. R. Belg., [4] 35, 375 (1898); [5] 6, 389 (1920); [5] 13, 175 (1927); Holt et al., US 2058453 (1937 to Kinetic Chemicals).

Iodoquinol CAS Registry Number: 83-73-8 双碘喹啉

CAS Name: 5,7-Diiodo-8-quinolinol
Additional Names: diiodohydroxyquin; diiodo-oxyquinoline; 5,7-diiodo-8-hydroxyquinolineTrademarks: Diodoquin (Searle); Disoquin; Floraquin (Searle); Dyodin; Di...
Literature References: Prepd by the action of iodine monochloride on 8-hydroxyquinoline: Papesch, Burtner, J. Am. Chem. Soc. 58, 1314 (1936); by the action of KIO3 on 8-hydroxyquinoline: Zeifman, C.A. 34, 3745. Electrolytic prepn: Brown, Berkowitz, Trans. Electrochem. Soc. 75, 385 (1939). See also Claus, DE 78880; Passek, DE 411050; Matsumura, C.A. 21, 1461 (1927); Pirrone, Cherubino, C.A. 28, 3073 (1934).

Tetraiodoethylene CAS Registry Number: 513-92-8 四碘乙烯

CAS Name: Tetraiodoethene
Additional Names: diiodoform; ethylene periodide; ethylene tetraiodide
Percent Composition: C 4.52%, I 95.48%
Literature References: Prepd by the action of iodine on diodoacetylene obtained from calcium carbide and iodine. Crystal and molecular structure: B. C. Haywood, R. Shirley, Acta Crystallogr. B33, 1765 (1977).

b -Alanine CAS Registry Number: 107-95-9 β-丙氨酸

Additional Names: b-Aminopropionic acid; 3-aminopropanoic acid; 3-aminopropionic acid
Trademarks: Abufène (Thaplix)
Percent Composition: C 40.44%, H 7.92%, N 15.72%, O 35.92%
Literature References: Prepd by the action of KOBr and KOH upon succinimide: Clarke, Behr, Org. Synth. 16, 1 (1936). By the action of liq ammonia upon methyl acrylate: Morsch, Monatsh. Chem. 63, 220 (1933), cf. C.A. 41, 4104 (1947); by the addition of NH4OH to acrylonitrile: Ford et al., J. Am. Chem. Soc. 69, 844 (1947). By electrolytic oxidation of 3-amino-1-propanol in H2SO4 using Pb electrodes without diaphragm: Jubilee Vol. Emil Barell 1946, 85-91. For industrial methods of prepn see several pats. by T. L. Gresham to B. F. Goodrich. Prepn from ethylene cyanohydrin (b-hydroxypropionitrile): Boatright, US 2734081 (1956 to Am. Cyanamid); from b-aminopropionitrile: Ford, Org. Synth. coll. vol. III, 34 (1955). Improved process: Beutel, Klemchuk, US 2956080 (1960 to Merck Co.).

Diethylmagnesium CAS Registry Number: 557-18-6 二乙基镁

Additional Names: Magnesium diethyl
Percent Composition: C 58.28%, H 12.23%, Mg 29.49%
Literature References: Prepd by the action of magnesium metal on mercury diethyl in ether: Schlenk, Jr., Ber. 64, 734, 736 (1931).

Diphenylmagnesium CAS Registry Number: 555-54-4 二苯基镁

Additional Names: Magnesium diphenyl
Percent Composition: C 80.74%, H 5.65%, Mg 13.62%
Literature References: Prepd by the action of magnesium on mercury diphenyl: Schlenk, Jr., Ber. 64, 736 (1931); Gilman, Brown, Rec. Trav. Chim. 49, 202 (1930).

Carbon Diselenide CAS Registry Number: 506-80-9 二硒化碳

CAS Name: Carbon selenide
Percent Composition: C 7.07%, Se 92.93%
Literature References: Prepd by the action of methylene chloride vapor on heated selenium: Ives et al., J. Chem. Soc. 1947, 1080; or from a mixture of CCl4 and H2Se in a stream of N2 at 500°: Grimm, Metzger, Ber. 69, 1356 (1936); from the elements by electrical discharge on Se vapor in the presence of sugar charcoal: Steudel, Z. Anorg. Allg. Chem. 361, 195 (1968).