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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

p-Bromobenzoic Acid CAS Registry Number: 586-76-5 对溴苯甲酸

Percent Composition: C 41.82%, H 2.51%, Br 39.75%, O 15.92%
Literature References: Prepd by oxidation of p-bromotoluene with potassium permanganate: Hale, Thorp, J. Am. Chem. Soc. 35, 269 (1913).

Muconic Acid CAS Registry Number: 505-70-4 (2E,4E)-六-2,4-二烯二酸

CAS Name: 2,4-Hexadienedioic acid
Additional Names: 1,3-butadiene-1,4-dicarboxylic acid
Percent Composition: C 50.71%, H 4.26%, O 45.03%
Literature References: Prepd by oxidation of phenol and peracetic acid: Boeseken, Engelberts, C.A. 26, 2970 (1932); by treatment of ethyl 1,4-dibromoadipate with alcoholic potassium hydroxide: Guha, Sankaran, Org. Synth. 26, 57 (1946); by isomerization of 3-hydroxy-4-carbomethoxybut-1-ene-1-carboxylic acid lactone: Elvidge et al., J. Chem. Soc. 1950, 2235; by carbonylation of acetylene: Tsuji et al., J. Am. Chem. Soc. 86, 2095 (1964). Configuration and separation of isomers: Boeseken, Kerkhoven, Rec. Trav. Chim. 51, 964 (1932); Elvidge et al., J. Chem. Soc. 1953, 708.

Terephthalic Acid CAS Registry Number: 100-21-0 对苯二甲酸(PTA)

CAS Name: 1,4-Benzenedicarboxylic acid
Additional Names: p-phthalic acid
Trademarks: Tephthol
Percent Composition: C 57.84%, H 3.64%, O 38.52%
Literature References: Prepd by oxidation of p-methylacetophenone: Koelsch, Org. Synth. coll. vol. III, 791 (1955). Manuf processes: US 3014961 (1959 to VEB Chemie Werke Buna); Sherwood, Chem. Ind. (London) 1960, 1096. Review: Faith, Keyes Clark's Industrial Chemicals, F. A. Lowenheim, M. K. Moran, Eds. (Wiley-Interscience, New York, 4th ed., 1975) pp 807-813; A. G. Bemis et al., "Phthalic Acids" in Kirk-Othmer Encyclopedia of Chemical Technology vol. 17 (Wiley-Interscience, New York, 3rd ed., 1982) pp 732-777.

Sebacil CAS Registry Number: 96-01-5 1,2-环癸二酮

CAS Name: 1,2-Cyclodecanedione
Percent Composition: C 71.39%, H 9.59%, O 19.02%
Literature References: Prepd by oxidation of sebacoin with chromium trioxide in acetic acid: Blomquist et al., J. Am. Chem. Soc. 74, 3640 (1952); cf. Prelog et al., Helv. Chim. Acta 35, 1610 (1952); Blomquist, Goldstein, Org. Synth. coll. vol. IV, 838 (1963).

Sulfonyldiacetic Acid CAS Registry Number: 123-45-5 羧甲磺酰乙酸

Additional Names: Sulfonediacetic acid; dimethylenesulfone-a,a'-dicarboxylic acid
Percent Composition: C 26.38%, H 3.32%, O 52.70%, S 17.60%
Literature References: Prepd by oxidation of thiodiglycolic acid: Lovén, Ber. 17, 2818 (1884).

Phenylacetaldehyde CAS Registry Number: 122-78-1 2-苯基乙醛

CAS Name: Benzeneacetaldehyde
Additional Names: a-toluic aldehyde; a-tolualdehyde
Trademarks: Hyacinthin
Percent Composition: C 79.97%, H 6.71%, O 13.32%
Literature References: Prepd by oxidizing phenylethyl alcohol with chromic acid. High-yield synthesis from styrene oxide or styrene glycol: G. Paparatto, G. Gregorio, Tetrahedron Lett. 29, 1471 (1988).

Potassium Periodate CAS Registry Number: 7790-21-8 高碘酸钾

Additional Names: Potassium metaperiodate
Percent Composition: I 55.18%, K 17.00%, O 27.83%
Literature References: Prepd by oxidizing potassium iodate with chlorine in alkaline soln: Hill, J. Am. Chem. Soc. 50, 2678 (1928); Inorg. Synth. 1, 171 (1939).

Grundmann's Ketone CAS Registry Number: 66251-18-1 (1R,3aR,7aR)-1-[(1R)-1,5-二甲基己基]八氢-7a-甲基-4H-茚-4-酮

CAS Name: (1R,3aR,7aR)-1-[(1R)-1,5-Dimethylhexyl]octahydro-7a-methyl-4H-inden-4-one
Additional Names: (1R,3aR,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)-octahydroinden-4-one; Windaus-Grundmann ...
Literature References: Prepd by ozonolysis of vitamin D3, q.v. Preparative method: A. Windaus, W. Grundmann, Ann. 524, 295 (1936). Prepn: H. H. Inhoffen et al., Ber. 90, 664 (1957). Synthetic applications: H. Nemoto et al., J. Org. Chem. 51, 5311 (1986); P. Bovicelli et al., ibid. 57, 5052 (1992); M. C. Clasby, D. Craig, Synth. Commun. 24, 481 (1994); R. R. Sicinski, H. F. DeLuca, Bioorg. Med. Chem. Lett. 5, 159 (1995); W. H. Okamura et al., J. Org. Chem. 67, 1637 (2002).

Hydroxydione Sodium CAS Registry Number: 53-10-1 21-(3-羧基-1-氧代丙氧基)-孕甾烷-3,20-二酮钠盐

CAS Name: 21-(3-Carboxy-1-oxopropoxy)-5b-pregnane-3,20-dione sodium salt
Additional Names: 21-hydroxypregnane-3,20-dione sodium hemisuccinate; hydroxydione succinate
Trademarks: Presuren; Vi...
Literature References: Prepd by palladium reduction of deoxycorticosterone followed by treatment with succinic anhydride and formation of the sodium salt: Laubach, US 2708651 (1955 to Pfizer); Laubach et al., Science 122, 78 (1955).

Benzoyl Chloride CAS Registry Number: 98-88-4 苯甲酰氯

Additional Names: Benzenecarbonyl chloride
Percent Composition: C 59.81%, H 3.59%, Cl 25.22%, O 11.38%
Literature References: Prepd by partial hydrolysis of benzotrichloride: Davies, Dick, J. Chem. Soc. 1932, 2808; by chlorination of benzaldehyde: Wöhler, Ann. 3, 262 (1832); from benzoic acid and PCl5 or from benzoic acid and phosgene: Uwarow, Stepanow, SU 56693 (1936). Lab prepn from benzoic acid and thionyl chloride: A. I. Vogel, Practical Organic Chemistry (Longmans, London, 3rd ed., 1959) p 792; Gattermann-Wieland, Praxis des Organischen Chemikers (de Gruyter, Berlin, 40th ed., 1961) p 112.