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。
备注: 根据相关法律法规, 本站点不显示有法律约束管制的产品, 如有遗漏, 请自行鉴别,或提交我们及时更新撤除.
如有产品相关项目调研推广服务, 请致函联系我们

客户展示

其它产品项目整合

Methyl Propyl Ether CAS Registry Number: 557-17-5 甲基丙基醚

CAS Name: 1-Methoxypropane
Additional Names: Neo-thyl
Percent Composition: C 64.82%, H 13.60%, O 21.59%
Literature References: Prepd by passing a mixture of methyl and propyl alcohol through a hot layer of b-naphthalenesulfonic or benzenesulfonic acids: Krafft, Ber. 26, 2832 (1893); DE 69115; Frdl. III, 11. Laboratory prepn from sodium propylate and methyl iodide: Chancel, Ann. 151, 305 (1869); Michael, Wilson, Ber. 39, 2573 (1906); Bennett, Phillip, J. Chem. Soc. 1928, 1931.

Nitrogen Selenide CAS Registry Number: 12033-88-4 四氮化四硒

CAS Name: Selenium nitride
Percent Composition: N 15.07%, Se 84.93%
Literature References: Prepd by passing dry ammonia over selenium tetrachloride: Wöhler, Bull. Soc. Chim. [1] 1, 25 (1859); by treating a dil soln of selenium oxychloride in benzene with dry ammonia and washing the precipitate with water and potassium cyanide: Lenher, Wolesensky, J. Am. Chem. Soc. 29, 215 (1907); by the action of dry ammonia on a dilute soln of selenium monochloride in carbon disulfide: van Valkenburg, Bailar, ibid. 47, 2134 (1925); by the action of dry ammonia on diethyl selenite or dimethyl selenite dissolved in benzene and washing with potassium cyanide: Strecker, Schwarzkopf, Z. Anorg. Chem. 221, 193 (1934); by reacting anhydr, liquid ammonia with selenium dioxide: Jander, Doetsch, Ber. 93, 561 (1960). Crystal structure: Baernighausen et al., Acta Crystallogr. 15, 615 (1962); 21, 571 (1966).

Fluorine Perchlorate CAS Registry Number: 10049-03-3 高氯酸氟

Additional Names: Chlorine tetroxyfluoride
Percent Composition: Cl 29.93%, F 16.04%, O 54.03%
Literature References: Prepd by passing fluorine over cold 72% aq perchloric acid in platinum apparatus: Rohrback, Cady, J. Am. Chem. Soc. 69, 677 (1947).

Diboron Tetrachloride CAS Registry Number: 13701-67-2 1,1,2,2-四氯-二硼烷

CAS Name: Tetrachlorodiborane(4)
Additional Names: boron chloride
Percent Composition: B 13.23%, Cl 86.77%
Literature References: Prepd by passing gaseous boron trichloride through flow discharge between mercury or copper electrodes: Urry et al., J. Am. Chem. Soc. 76, 5293 (1954); Wartik et al., Inorg. Synth. 10, 118 (1967); by passing boron trichloride vapor over boron monoxide at 200°: McCloskey et al., J. Am. Chem. Soc. 83, 4750 (1961). Infrared and Raman spectra: Linevsky et al., J. Am. Chem. Soc. 75, 3287 (1953). Review of boron halides: Massey, Adv. Inorg. Chem. Radiochem. 10, 1-152 (1967).

Carbamyl Chloride CAS Registry Number: 463-72-9 N-甲氨基甲酰氯

CAS Name: Carbamic chloride
Additional Names: chloroformamide
Percent Composition: C 15.11%, H 2.54%, Cl 44.60%, N 17.62%, O 20.13%
Literature References: Prepd by passing HCl gas over heated cyanuric acid: Gattermann, Rossolymo, Ber. 23, 1190 (1890); Gattermann, Ber. 32, 1117 (1899). From ammonia and phosgene at 400°: Rupe, Labhard, Ber. 33, 236 (1900), cf. Gattermann, Ann. 244, 30 (1888).

Acetamidine Hydrochloride CAS Registry Number: 124-42-5 乙脒盐酸盐

CAS Name: Ethanimidamide hydrochloride
Additional Names: ethanamidine hydrochloride; a-amino-a-iminoethane hydrochloride; ethenylamidine hydrochloride; acediamine hydrochloridePercent Compositi...
Literature References: Prepd by passing HCl into a soln of acetonitrile in abs alcohol, then passing NH3 into the reaction mixture: Pinner, Ber. 16, 1654 (1883); 17, 178 (1884); Dox, Org. Synth. coll. vol. I, 5 (New York, 2nd ed., 1941). See also Fargher, J. Chem. Soc. 117, 674 (1920). Review: Shriner, Neumann, Chem. Rev. 35, 351-425 (1944).

Tribromosilane CAS Registry Number: 7789-57-3 三溴硅烷

Additional Names: Tribromomonosilane; silicobromoform
Percent Composition: Br 89.18%, H 0.37%, Si 10.45%
Literature References: Prepd by passing hydrogen bromide over heated silicon or a silicide such as copper silicide: Schumb, Young, Inorg. Synth. 1, 38 (1939); Schenk in Handbook of Preparative Inorganic Chemistry vol. 1, G. Brauer, Ed. (Academic Press, New York, 2nd ed., 1963) pp 692-694.

Stannic Selenide CAS Registry Number: 20770-09-6 二硒化锡

Additional Names: Tin diselenide
Percent Composition: Se 57.09%, Sn 42.91%
Literature References: Prepd by passing the vapor of selenium over heated tin: Little, On Selenium and Some of the Metallic Selenides, Göttingen (Thesis, 1859); by treating a soln of stannic chloride with hydrogen selenide: Berzelius, cited in Mellor's vol. X, 785 (1930); by treating a soln of an alkali selenostannate or sulfoselenostannate with hydrochloric acid: Ditte, Compt. Rend. 95, 641 (1882).

Phosphorylcholine CAS Registry Number: 107-73-3 磷酸胆碱

CAS Name: N,N,N-Trimethyl-2-(phosphonooxy)ethanaminium chloride
Additional Names: choline chloride dihydrogen phosphate; (2-hydroxyethyl)trimethylammonium chloride phosphate; phosphorylcholine ...
Literature References: Prepd by phosphorylation of choline chloride with diphenylphosphoryl chloride: Baer, McArthur, J. Biol. Chem. 154, 451 (1944); Baer, J. Am. Chem. Soc. 69, 1253 (1947); Biochem. Prep. 2, 96 (1952); by heating choline or choline chloride with pyrophosphoric or polyphosphoric acid: Cherbuliez, Rabinowitz, Helv. Chim. Acta 42, 1154 (1959).

p-Bromobenzyl Bromide CAS Registry Number: 589-15-1 对溴溴苄

CAS Name: 1-Bromo-4-(bromomethyl)benzene
Additional Names: p,a-dibromotoluene
Percent Composition: C 33.64%, H 2.42%, Br 63.94%
Literature References: Prepd by photo-bromination of p-bromotoluene: Weizmann, Patai, J. Am. Chem. Soc. 68, 150 (1946). Alternate procedure: Goerner, Nametz, ibid. 73, 2940 (1951).