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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

Desatrine CAS Registry Number: 6746-01-6 (3beta,6alpha,7alpha,15alpha,16beta)-6,7-二乙酰氧基-3,4,14,16,20-五羟基-4,9-环氧瑟烷-15-基2-甲基丁酸酯

CAS Name: [3b,4a,6a,7a,15a(R),16b]-4,9-Epoxycevane-3,4,6,7,14,15,16,20-octol 6,7-diacetate 15-(2-methylbutanoate)
Additional Names: protoverine 6,7-diacetate 15-(2-methylbutyrate); protoverine ...
Literature References: Prepd from protoveratrine B: Kupchan, Ayres, J. Am. Chem. Soc. 82, 2252 (1960); Kupchan, US 3009917 and US 3066144 (1962 to Wisconsin Alumni Res. Found.). Structure: Kupchan, Ayres, loc. cit.

a -Aminopyridine CAS Registry Number: 504-29-0 2-氨基吡啶

CAS Name: 2-Pyridinamine
Additional Names: 2-aminopyridine
Percent Composition: C 63.81%, H 6.43%, N 29.77%
Literature References: Prepd from pyridine and sodamide: Tschitschibabin, Chem. Zentralbl. 1915, I, 1065; Wibaut, Rec. Trav. Chim. 42, 240 (1923); A. I. Vogel, Practical Organic Chemistry (Longmans, London, 3rd ed., 1959) p 1007; Gattermann-Wieland, Praxis des Organischen Chemikers (de Gruyter, Berlin, 40th ed., 1961) p 316.

b -Aminobutyric Acid CAS Registry Number: 541-48-0 DL-3-氨基丁酸

CAS Name: 3-Aminobutanoic acid
Additional Names: b-amino-n-butyric acid
Percent Composition: C 46.59%, H 8.80%, N 13.58%, O 31.03%
Literature References: Prepd from pyrotartaric acid diamide: Weidel, Roithmer, Monatsh. Chem. 17, 185 (1896); from b-chlorobutyric acid ethyl ester and alcoholic NH3: Balbiano, Ber. 13, 312 (1880); from crotonic acid and concd NH3: Engel, Bull. Soc. Chim. [2] 50, 102 (1888); Curtius, Gumlich, J. Prakt. Chem. [2] 70, 204 (1904); Stadnikow, Chem. Zentralbl. 1909, II, 1988; see Fischer, Roeder, Ber. 34, 3755 (1901) footnote; Stoermer, Robert, Ber. 55, 1038 (1922). Prepn of HCl salt from b-aminobutyronitrile: Bruylants, Bull. Soc. Chim. Belg. 32, 259 (1923); Chem. Zentralbl. 1924, I, 1668. By reducing acetoacetic ester phenylhydrazone and saponifying the resulting ester: Fischer, Groh, Ann. 383, 338 (1911). The D(-)-form has been obtained by hydrolysis of its ester: Fischer, Scheibler, ibid. 346.

Cupric Salicylate CAS Registry Number: 16048-96-7 水杨酸铜

CAS Name: 2-Hydroxybenzoic acid copper salt
Percent Composition: C 49.78%, H 2.98%, Cu 18.81%, O 28.42%
Literature References: Prepd from reaction of CuSO4 with Na salicylate: Hanic, Michalov, Acta Crystallogr. 13, 299 (1960); Inoue et al., Inorg. Chem. 3, 239 (1964).

Creolin CAS Registry Number: 12751-04-1

Additional Names: Pearson's creolin
Literature References: Prepd from refined coal-tar oils. Approx composition: Tar acids and oils 75- 77%; emulsifying soaps 15-17%; water 8-10%.

Tioxolone CAS Registry Number: 4991-65-5 噻克索酮

CAS Name: 6-Hydroxy-1,3-benzoxathiol-2-one
Additional Names: 6-hydroxy-2-oxo-1,3-benzoxathiole; thioxolone
Trademarks: Camyna (Nycomed); Stepin (Basotherm)
Percent Composition: C 49.99%, ...
Literature References: Prepd from resorcinol and ammonium thiocyanate in presence of copper sulfate: Werner, US 2332418 (1943 to Winthrop); Urushibara, Koga, Bull. Chem. Soc. Jpn. 29, 419 (1956); Berg, Fiedler, US 2886488 (1959 to Thomae). Formerly believed to be the 4-hydroxy isomer: Fiedler, Ber. 95, 1771 (1962).

Hymecromone CAS Registry Number: 90-33-5 4-甲基伞形酮

CAS Name: 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one
Additional Names: 7-hydroxy-4-methylcoumarin; 7-hydroxy-4-methyl-2-oxo-3-chromene; 4-methylumbelliferone; b-methylumbelliferone; imecromone; 4...
Literature References: Prepd from resorcinol and ethyl acetoacetate: Pechmann, Duisberg, Ber. 16, 2119 (1883); Russell, Frye, Org. Synth. 21, 23 (1941); Woods, Sapp, J. Org. Chem. 27, 3703 (1962). Use in determn of nitric acid: F. J. Welcher, Organic Analytical Reagents vol. 1 (Van Nostrand, New York, 1947) pp 214-215.

Ammonium Salicylate CAS Registry Number: 528-94-9 水杨酸铵

CAS Name: 2-Hydroxybenzoic acid monoammonium salt
Additional Names: salicylic acid monoammonium salt
Trademarks: Salicyl-Vasogen
Percent Composition: C 54.19%, H 5.85%, N 9.03%, O 30.94%
Literature References: Prepd from salicylic acid and aq NH3: Cahours, Ann. 52, 336 (1844).

sec-Butyl Acetate CAS Registry Number: 105-46-4 乙酸仲丁酯

CAS Name: Acetic acid 1-methylpropyl ester
Additional Names: acetic acid sec-butyl ester
Percent Composition: C 62.04%, H 10.41%, O 27.55%
Literature References: Prepd from sec-butanol and acetic anhydride: Altschul, J. Am. Chem. Soc. 68, 2605 (1946). Prepn of d-form: Kenyon et al., J. Chem. Soc. 1935, 1072; Bird, Tetrahedron 18, 1 (1962). Prepn of l- form: Kenyon et al., loc. cit. Manuf: Faith, Keyes Clark's Industrial Chemicals, F. A. Lowenheim, M. K. Moran, Eds. (Wiley-Interscience, New York, 4th ed., 1975) pp 171-177.

Selenium Oxyfluoride CAS Registry Number: 7783-43-9 亚硒酰二氟

CAS Name: Seleninyl fluoride
Additional Names: selenyl fluoride
Percent Composition: F 28.58%, O 12.03%, Se 59.39%
Literature References: Prepd from selenium dioxide and fluorine: Aynsley et al., J. Chem. Soc. 1952, 1231; from selenium oxychloride and sodium fluoride: Tullock, Coffman, J. Org. Chem. 25, 2016 (1960); from selenium tetrafluoride and tellurium oxide: J. Carre et al., J. Fluorine Chem. 14, 139 (1979).