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

Aminoacetonitrile CAS Registry Number: 540-61-4 氨基乙腈

CAS Name: Glycinonitrile
Additional Names: cyanomethylamine; glycine nitrile
Percent Composition: C 42.84%, H 7.19%, N 49.96%
Literature References: Prepd by the action of alcoholic HCl or H2SO4 on dimolecular or trimolecular methyleneaminoacetonitrile: Anslow, King, J. Chem. Soc. 1929, 2465.

Diallylcyanamide CAS Registry Number: 538-08-9 二烯丙基代氰氨

CAS Name: Di-2-propenylcyanamide
Additional Names: N-cyanodiallylamine
Percent Composition: C 68.82%, H 8.25%, N 22.93%
Literature References: Prepd by the action of allyl bromide on disodium cyanamide: Vliet, J. Am. Chem. Soc. 46, 1307 (1924); Org. Synth. coll. vol. I, 203 (1941); North, US 1659793 (1929).

Magnesium Amide CAS Registry Number: 7803-54-5 二氨基镁

Additional Names: Magnesium diamide
Percent Composition: H 7.15%, Mg 43.13%, N 49.71%
Literature References: Prepd by the action of ammonia on an ether soln of magnesium diethyl or on magnesium activated with iodine (at 400°): Terentiew, Z. Anorg. Chem. 162, 351 (1927); Schlenk, Jr., Ber. 64, 738 (1931). Prepd from metal and liquid ammonia at high pressure: Juza, Jacobs, Angew. Chem. Int. Ed. 5, 247 (1966); eidem, Z. Anorg. Allg. Chem. 370, 245 (1969).

Antimony Thioglycollamide CAS Registry Number: 6533-78-4

CAS Name: Thioantimonic acid tris(2-amino-2-oxoethyl) ester
Additional Names: mercaptoacetamide antimony derivative; antimony thioglycollic acid triamide
Percent Composition: C 18.38%, H 3.0...
Literature References: Prepd by the action of ammonia on ethyl antimony thioglycollate in absolute alc. The ethyl antimony glycollate is prepd from ethyl thioglycollate and antimony trioxide: Rowntree, Abel, J. Pharmacol. 2, 109 (1910). cf. Christiansen, Organic Derivatives of Antimony, A.C.S. Monograph Series No. 24, (New York, 1925).

Benzylideneaniline CAS Registry Number: 538-51-2 N-苄叉苯胺

CAS Name: N-(Phenylmethylene)benzenamine
Additional Names: benzalaniline
Percent Composition: C 86.16%, H 6.12%, N 7.73%
Literature References: Prepd by the action of aniline on benzaldehyde: Bigelow, Eatough, Org. Synth. coll. vol. I (2nd ed., 1941) p 80. Molecular structure: M. Traetteberg et al., J. Mol. Struct. 48, 395 (1978).

Phenacemide CAS Registry Number: 63-98-9 苯乙酰脲

CAS Name: N-(Aminocarbonyl)benzeneacetamide
Additional Names: (phenylacetyl)urea; phenacetylurea
Trademarks: Epiclase (Bellon); Phacetur; Phenurone (Abbott); Phetylureum (Katwijk)
Percent...
Literature References: Prepd by the action of aq NH3 on phenacetylurethan: Basterfield, Greig, Can. J. Res. 8, 454 (1933); of phenacetyl chloride on urea: Spielman et al., J. Am. Chem. Soc. 70, 4189 (1948). Toxicity study: K. Nakamura et al., Arzneim.-Forsch. 18, 524 (1968).

Cyanoacetamide CAS Registry Number: 107-91-5 氰乙酰胺

Additional Names: Malonamide nitrile
Percent Composition: C 42.85%, H 4.80%, N 33.32%, O 19.03%
Literature References: Prepd by the action of aq or alcoholic ammonia on cyanoacetic ester: Hesse, Am. Chem. J. 18, 724 (1896); Thole, Thorpe, J. Chem. Soc. 99, 429 (1911); Ott, Löpmann, Ber. 55, 1258 (1922); Corson et al., Org. Synth. coll. vol. I (2nd ed., 1941) p 179.

Dichlorophenarsine Hydrochloride CAS Registry Number: 536-29-8

CAS Name: (3-Amino-4-hydroxyphenyl)arsonous dichloride monohydrochloride
Additional Names: (3-amino-4-hydroxyphenyl)dichloroarsine hydrochlorideTrademarks: Arseclor; Chlorarsen; Chlorarsol; Clo...
Literature References: Prepd by the action of arsenic trichloride on o-aminophenol, or from the corresp arsine oxide and an excess of HCl: DE 281101; from arsphenamine by treatment with mercuric chloride and HCl gas: Binz, Bauer, Z. Angew. Chem. 34, 261 (1921). Toxicity: Beck, Proc. Soc. Exp. Biol. Med. 78, 392 (1951).

Aurothioglycanide CAS Registry Number: 16925-51-2 金硫醋苯胺

CAS Name: (2-Mercapto-N-phenylacetamidato-O,S)gold
Additional Names: [[(phenylcarbamoyl)methyl]thio]gold; a-auromercaptoacetanilide; 2-mercaptoacetanilide S-gold derivative; aurothioglycolic ac...
Literature References: Prepd by the action of aurous bromide on thioglycolic acid anilide: Lewenstein, US 2451841 (1948).

Diacetone Alcohol CAS Registry Number: 123-42-2 二丙酮醇

CAS Name: 4-Hydroxy-4-methyl-2-pentanone
Trademarks: Pyranton
Percent Composition: C 62.04%, H 10.41%, O 27.55%
Literature References: Prepd by the action of barium hydroxide or of calcium hydroxide on acetone: Conant, Tuttle, Org. Synth. vol. 1, p 45 (1921); coll. vol. I, 193; cf. Jacquemain, Compt. Rend. 196, 1622 (1933). Industrial process using KOH and acetone: Schmitt, Disteldorf, DE 1052970 (1959 to Hibernia). Toxicity study: Smyth, Carpenter, J. Ind. Hyg. Toxicol. 30, 63 (1948).