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

p-Aminoazobenzene CAS Registry Number: 60-09-3 4-阿基苯甲酯

CAS Name: 4-(Phenylazo)benzenamine
Additional Names: C.I. Solvent Yellow 1; p-(phenylazo)aniline; p-aminodiphenylimide; aniline yellow; C.I. 11000
Percent Composition: C 73.07%, H 5.62%, N 2...
Literature References: Prepd from aniline, NaNO2, and HCl: A. I. Vogel, A Text-Book of Practical Organic Chemistry (Longmans, Green Co., New York, 3rd ed., 1956) p 627; W. R. Hydro, T. L. Willard, US 2894942 (1959 to Goodrich); Colour Index vol. 4 (3rd ed., 1971) p 4014.

Bornyl Chloride CAS Registry Number: 464-41-5 (1R,2S,4R)-2-氯-1,7,7-三甲基双环[2.2.1]庚

CAS Name: endo-2-Chloro-1,7,7-trimethylbicyclo[2.2.1]heptane
Additional Names: pinene hydrochloride; 2-chlorobornane; 2-chlorocamphane; terpene hydrochloride; turpentine camphor
Percent Comp...
Literature References: Prepd from a-pinene: Zeiss, Zwanzig, J. Am. Chem. Soc. 79, 1733 (1957); Hückel, Gelchsheimer, Ann. 625, 12 (1959); by chlorination of camphane: Gandini, Gazz. Chim. Ital. 66, 357 (1936). Configuration: Kwart, J. Am. Chem. Soc. 75, 5942 (1953); Kwart, Null, ibid. 78, 5943 (1956). Review: J. L. Simonsen, The Terpenes vol. II (University Press, Cambridge, 2nd ed., 1949) pp 340-349.

Terpenylic Acid CAS Registry Number: 26754-48-3 3-呋喃醋酸,四氢-2,2-二甲基-5-氧-

CAS Name: Tetrahydro-2,2-dimethyl-5-oxo-3-furanacetic acid
Additional Names: 3-(1-hydroxy-1-methylethyl)glutaric acid g-lactone; tetrahydro-5-keto-2,2-dimethyl-3-furanacetic acid; terpenolic ac...
Literature References: Prepd from a-terpineol, terebic acid, or terpin hydrate: Suga, Sakoda, J. Sci. Hiroshima Univ. Ser. A 22, 69 (1958), C.A. 53, 10273f; Lipp et al., Ann. 644, 37 (1961). Resolution of optical isomers: Fredga, Sandberg, C.A. 52, 11747g (1958).

Gold Tribromide, Acid CAS Registry Number: 17083-68-0 四溴氢金(III)水合物

CAS Name: Hydrogen tetrabromoaurate(1-)
Additional Names: bromoauric acid
Percent Composition: Au 38.05%, Br 61.75%, H 0.19%
Literature References: Prepd from AuBr3 and HBr.

Sulfadicramide CAS Registry Number: 115-68-4 磺胺戊烯

CAS Name: N-[(4-Aminophenyl)sulfonyl]-3-methyl-2-butenamide
Additional Names: 3-methyl-N-sulfanilylcrotonamide; N1-senecioylsulfanilamide; N-sulfanilylseneciamide; N1-dimethylacroylsulfanilamid...
Literature References: Prepd from b,b-dimethylacrylamide by treatment with sodamide and p-nitrobenzenesulfonyl chloride; the resulting 4-nitro-N-(b,b-dimethylacrylyl)benzenesulfonamide is reduced with Fe and dil AcOH: Martin, Häfliger, US 2417005 (1947), cf. US 2383874 (1945).

a -Hydroxybenzylphosphinic Acid CAS Registry Number: 52705-43-8 alpha-羟基苄基次亚磷酸

Percent Composition: C 48.85%, H 5.27%, O 27.89%, P 18.00%
Literature References: Prepd from benzaldehyde (3 moles) and H3PO2 (1 mole): Ville, Ann. Chim. (Paris) [6] 23, 305 (1891); Beilstein 7, 232; Viout, J. Rech. Cent. Nat. Rech. Sci. no. 28, 15-31 (1954), C.A. 50, 7078d (1956).

a -Ethylbenzyl Alcohol CAS Registry Number: 93-54-9 1-苯基-1-丙醇

CAS Name: a-Ethylbenzenemethanol
Additional Names: w-ethylbenzyl alcohol; 1-phenyl-1-propanol; 1-phenylpropyl alcohol; ethyl phenyl carbinol; a-hydroxypropylbenzeneTrademarks: Ejibil; Livonal; ...
Literature References: Prepd from benzaldehyde or from ethyl phenyl ketone: Norris, Cortese, J. Am. Chem. Soc. 49, 2640 (1927). Toxicity study: O. Linét et al., Arzneim.-Forsch. 12, 347 (1962).

p-Dimethylaminobenzophenone CAS Registry Number: 530-44-9 4-(二甲氨基)二苯甲酮

CAS Name: [4-(Dimethylamino)phenyl]phenylmethanone
Percent Composition: C 79.97%, H 6.71%, N 6.22%, O 7.10%
Literature References: Prepd from benzanilide, dimethylaniline, and phosphorus oxychloride: DE 41751 Frdl. 1, 44 (1887); Meisenheimer et al., Ann. 423, 84 (1921); Hurd, Webb, Org. Synth. 7, 24 (1927).

Benzenesulfonyl Chloride CAS Registry Number: 98-09-9 苯磺酰氯

Additional Names: Benzene sulfonechloride; benzenesulfonic (acid) chloride
Percent Composition: C 40.80%, H 2.85%, Cl 20.07%, O 18.12%, S 18.15%
Literature References: Prepd from benzene and chlorosulfonic acid or from the sodium salt of benzenesulfonic acid and PCl5 or POCl3: R. Adams, C. S. Marvel, Org. Synth. coll. vol. I, (2nd ed., 1964) p 84; H. T. Clarke et al., ibid. p 85.

sec-Butylbenzene CAS Registry Number: 135-98-8 仲丁基苯

CAS Name: (1-Methylpropyl)benzene
Additional Names: 2-phenylbutane
Percent Composition: C 89.49%, H 10.51%
Literature References: Prepd from benzene and n-butyl chloride in presence of AlCl3: Schramm, Monatsh. Chem. 9, 621 (1888); by the action of sodium on g-chloro-sec-butylbenzene: Braun et al., Ber. 46, 1277 (1913); with other products by heating n- or sec-butyl alcohol with 80% H2SO4: Meyer, Bernhauer, Monatsh. Chem. 53, 727 (1929).