AMINO ALCOHOL SYNTHESIS METHOD AND CATALYSTPROBLEM TO BE SOLVED: To provide an amino alcohol synthesis method which can synthesize amino alcohols in high yield.HATTORI TAKESHI服部 岳ISHII HIROJI石井 博治KARIYA YOSHIAKI刈谷 義昭
Chemical structure of an amino alcohol. The preferred amino alcohols are 2-amino-butanol and 2-amino-2-methyl-propanol. An estimate of the HLB of such compounds is complicated because of the pH dependence. In cement pore solution (pH > 12.5) the amine group is not protonated, and thus ...
Chemical Name:Amino alcohol CBNumber:CB7951330 Molecular Formula:H3NO Formula Weight:33.02992 MOL File:Mol file Hazard and Precautionary Statements (GHS) Symbol(GHS) Signal word Hazard statements Precautionary statements Amino alcohol Chemical Properties,Usage,Production synthesis The nitroalcohol (5 g...
Thirty-eight amino alcohol complexes were prepared and analyzed in the mole ratios 1 ; 1, 1 ; 2 and 2 3 (M ; L). The IR spectra proved that coordination occurs via oxygen nitrogen atoms of the ligands. The nujol mull electronic absorption spectra and the room temperature...
A series of novel organozinc aminoalcoholates have been synthesized by the reaction of the amino alcohols HOCH(x)(CH(2)NMe(2))(3-x) (x = 2, Hdmae; 1, Hbdmap; 0, Htdmap) with R(2)Zn (R = Me, Et). The 1:1 reaction with Hdmae leads to the tetramers [RZn(dmae)](4)...
The new amino-alcohol derivatives according to the invention have the formula: wherein:(a) R.sub.1 is hydrogen, an alkylthio C.sub.1 -C.sub.5 radical, a cycloalkylthio C.sub.5 -C.sub.6 radical, an alkoxy C.sub.1 -C.sub.5 radical, a cycloalkyloxy C.sub.5 -C. sub.6 radica...
Amino-alcohol derivatives of the formula, <CHEM> where R1 is a straight or branched alkyl group having 3 to 8 carbon atoms, R2 and R3 are each a lower alkyl group, or R2 and R3 form a 5- to 7-membered ring together with the adjacent nitrogen atom which may have an oxygen atom atta...
Novel optically active axially chiral amino acid and amino alcohols have been synthesized efficiently via lactam ring-opening, with the aid of an optically active alcohol, amidoaza[5]helicene 5, which has been readily prepared by an additive-ligand-free Pd catalyzed domino coupling reaction in a ...
2-Aminobenzyl alcohol was used in the synthesis of ethyl 2-hydroxymethylcarbanilate. 关联靶点 名称和识别符 数据库链接 化学和物理性质 安全和危险性(GHS) 质检证书(COA) 相关文档 溶液计算器 客服电话:400-620-6333 微信公众号 哔哩哔哩
ChemInform Abstract: Synthesis of 1,2-Amino Alcohols by Sigmatropic Rearrangements of 3-(N-Tosylamino)allylic Alcohol Derivatives.amino alcohols (acyclic compounds)rearrangementsdoi:10.1002/chin.201132044Marion BarbazangesChristophe MeyerJanine Cossy