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

Triacetin CAS Registry Number: 102-76-1 三醋酸甘油酯

CAS Name: 1,2,3-Propanetriol triacetate
Additional Names: glyceryl triacetate; triacetyl glycerine
Trademarks: Enzactin (Ayerst); Fungacetin (Harvey)
Percent Composition: C 49.54%, H 6.47...
Literature References: Prepd by acetylation of glycerol: Dunbar, Bolstad, J. Org. Chem. 21, 1041 (1956); by reaction of oxygen with a liquid phase mixture of allyl acetate and acetic acid using a bromide as catalyst: Keith, US 2911437 (1959 to Sinclair Refining). As an antifungal: GB 845029 (1960 to Wisc. Alumni Res. Found.). Acute toxicity: A. Wretlind, Acta Physiol. Scand. 40, 338 (1957).

Isosorbide CAS Registry Number: 652-67-5 异山梨醇

CAS Name: 1,4:3,6-Dianhydro-D-glucitol
Additional Names: 1,4:3,6-dianhydrosorbitolTrademarks: Hydronol (Stuart); Ismotic (Alcon); Isobide (Nikken)
Percent Composition: C 49.31%, H 6.90%, O 4...
Literature References: Prepd by acid dehydration of D-glucitol: Haworth, Wiggins, GB 600870 (1948). Purification: Hartmann, US 3160641 (1964 to Atlas Chemical Industries). Review of prepn, structure, properties: Wiggins, Adv. Carbohydr. Chem. 5, 191-228 (1950). Stereochemistry: Cope, Shen, J. Am. Chem. Soc. 78, 3177 (1956). Conformation studies: Hopton, Thomas, Can. J. Chem. 47, 2395 (1969). Pharmacodynamics in man: Nodine et al., Clin. Pharmacol. Ther. 14, 196 (1973).

Merphyrin CAS Registry Number: 15375-94-7

CAS Name: [7,12-Bis(1-hydroxyethyl)-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(4-)-N21,N22,N23,N24]mercurate(2-) disodium
Additional Names: mercuri-hematoporphyrin disodium salt; ...
Literature References: Prepd by action of mercuric acetate upon hematoporphyrin and treating the product with sodium methoxide: JP 59 1273 (1959); GB 824705 (1959 to Daiichi), C.A. 54, 9972 (1960); Obika et al., US 3004985 (1961 to Daiichi).

Diboron Tetrahydroxide CAS Registry Number: 13675-18-8 四羟基二硼烷

CAS Name: Tetrahydroxydiborane(4)
Additional Names: hypoboric acid; sub-boric acid
Percent Composition: B 24.12%, H 4.50%, O 71.39%
Literature References: Prepd by action of steam on diboron tetrachloride: Wartik, Apple, J. Am. Chem. Soc. 77, 6400 (1955); in quantitative yield by aq hydrolysis of tetraethoxydiboron at 0°: McCloskey et al., ibid. 83, 4750 (1961).

Dihydroxyaluminum Aminoacetate CAS Registry Number: 13682-92-3 甘氨酸铝

CAS Name: (Glycinato-N,O)dihydroxyaluminum
Additional Names: dihydroxy(glycinato)aluminum; aluminum aminoacetate (basic); aluminum dihydroxyaminoacetate; aluminum glycinate; glycine, aluminum s...
Literature References: Prepd by adding a soln of aluminum isopropoxide in isopropanol to an aq soln of glycine: Krantz et al., J. Pharmacol. 82, 247 (1944).

tert-Butyl Hypochlorite CAS Registry Number: 507-40-4 次氨酸叔丁基酯

CAS Name: Hypochlorous acid 1,1-dimethylethyl ester
Additional Names: t-butyl hypochlorite
Percent Composition: C 44.25%, H 8.36%, Cl 32.65%, O 14.74%
Literature References: Prepd by adding aq tert-butyl alcohol to a cooled aq soln of NaOH and passing chlorine into the mixture: Teeter, Bell, Org. Synth. 32, 20 (1952). By adding CO2 to neutral aq tert-butyl alcohol and NaOCl satd with NaCl: Katz, US 2694722 (1954 to Bjorksten Res. Labs.).

Bromcresol Green CAS Registry Number: 76-60-8 溴甲酚绿

CAS Name: 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methylphenol] S,S-dioxide
Additional Names: a,a-bis(3,5-dibromo-4-hydroxy-o-tolyl)-a-hydroxytoluenesulfonic acid, g-sultone; 3,3'...
Literature References: Prepd by adding bromine to a suspension of m-cresolsulfonphthalein in glacial acetic acid: Clark, Lubs, J. Wash. Acad. Sci. 5, 610 (1915); 6, 481 (1916); J. Bacteriol. 2, 110 (1917); Cohen, Biochem. J. 16, 31 (1922); 17, 535 (1923); Cohen, Public Health Rep. 38, 814 (1923); 41, 3051 (1926); Proc. Soc. Exp. Biol. Med. 20, 124 (1922); Orndorff, Purdy, J. Am. Chem. Soc. 48, 2216 (1926).

p-Bromophenacyl Bromide CAS Registry Number: 99-73-0 对-α-二溴苯乙酮

CAS Name: 2-Bromo-1-(4-bromophenyl)ethanone
Additional Names: 2,4'-dibromoacetophenone; p,a-dibromoacetophenone
Percent Composition: C 34.57%, H 2.18%, Br 57.50%, O 5.76%
Literature References: Prepd by adding bromine to p-bromoacetophenone in glacial acetic acid at below 20°: Langley, Org. Synth. coll. vol. I, 127 (2nd ed., 1941).

Dibenzyl Phosphite CAS Registry Number: 17176-77-1 亚磷酸二苄酯

CAS Name: Phosphonic acid bis(phenylmethyl) ester
Additional Names: dibenzyl hydrogen phosphite; benzyl phosphite
Percent Composition: C 64.12%, H 5.77%, O 18.30%, P 11.81%
Literature References: Prepd by adding dropwise a mixture of dimethylaniline and benzyl alc to a soln of phosphorus trichloride in benzene: Atherton et al., J. Chem. Soc. 1945, 382; US 2490573 (1949 to Hoffmann-La Roche).

Methenamine Tetraiodine CAS Registry Number: 12001-65-9

Additional Names: Hexamethylenetetramine tetraiodide; methenamine tetraiodide
Percent Composition: C 11.12%, H 1.87%, I 78.36%, N 8.65%
Literature References: Prepd by adding potassium mercuric iodide to an aq soln of methenamine: US 1226394 (1917).