Morpholine-2,5-dioneActa Crystallographica Section CLourdes UrpíXavier SolansMeritxell Martínez-PalauJordi Puiggalí
1) Morpholine-2,5-dione 吗啉-2,5-二酮1. A series of copolymers of ε-caprolactone with 3-methyl-morpholine-2,5-dione are synthesized by using stannous octoate as catalyst. 以辛酸亚锡为催化剂,合成了3-甲基吗啉-2,5-二酮(MMD)与ε-己内酯(ε-CL)的共聚物,并用 FT-IR、~1HNMR、DSC、...
1) morpholine-2,5-dione derivative 吗啉二酮衍生物1. The degradation experiment of morpholine-2,5-dione derivative and L-lactide [P(BMD-LLA)] was carried out in phosphate buffer solution(PBS) at 37 ℃,using poly(lactide-glycolide)(PLGA) as the control sample. 研究了37℃下吗啉二酮衍生物...
The polymerization and copolymerization of 3(S)-isopropylmorpholine-2,5-dione (IPMD) and D,L-lactide (DLLA) were carried out in the presence of Porcine pancreatic lipase type II (PPL) as a catalyst at 100 degrees C for 168 h. Homopolymers and random copolymers of various compositions ...
中文名称: (3S)-3,6-二甲基吗啉-2,5-二酮 中文同义词: (3S)-3,6-二甲基吗啉-2,5-二酮 英文名称: 2,5-Morpholinedione,3,6-dimethyl-,(3S)-(9CI) 英文同义词: 2,5-Morpholinedione,3,6-dimethyl-,(3S)-(9CI);2,5-Morpholinedione, 3,6-dimethyl-, (3S)-;(3S)-3,6-Dimethylmorpholine...
Novel biodegradable poly(ester-amide)s were prepared by ring-opening copolymerization of ε-caprolactone and 3- and/or 6-alkyl-substituted morpholine-2,5-dione derivatives. The copolymerizations were carried out in the bulk using stannous octoate as an initiator. Molecular weights of the copolymers...
Lipase-catalyzed ring-opening bulk polymerizations of 3(S)-isopropylmorpholine-2,5-dione (IPMD) were investigated. Selected commercial lipases were screened as catalysts for IPMD polymerization at 100°C. Polymerizations catalyzed with lipases PPL, PS, and CR result in IPMD conversions of about ...
CAS号:512802-56-1 分子式:C5H7NO3S 分子量:161.18 EINECS号: Mol文件:512802-56-1.mol 512802-56-1 信息错误报告 提交 按省份浏览512802-56-1供应商 国外供应商 512802-56-1(2,5-Morpholinedione,3-(mercaptomethyl)-,(3S)-(9CI))推荐供应商 我要询价...
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Keywords:aminoacid;3(S)-methyl—morpholine一2,5一dione;5-methyl一5-benzyloxycarbonyl一1,3一dioxan一2-one;ring— openingpolymerization;copolymer;biomateria1 Inrecentdecades,syntheticbiodegradablepoly— mericmaterialshavebeenwidelyusedforbiomedical applicationssuchassurgicalsutures,resorbablebone ...