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质量水平
方案
99%
表单
liquid
折射率
n20/D 1.493 (lit.)
沸点
87-89 °C/18 mmHg (lit.)
密度
1.014 g/mL at 25 °C (lit.)
官能团
acetal
ether
phenyl
SMILES字符串
COC(OC)c1ccccc1
InChI
1S/C9H12O2/c1-10-9(11-2)8-6-4-3-5-7-8/h3-7,9H,1-2H3
InChI key
HEVMDQBCAHEHDY-UHFFFAOYSA-N
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一般描述
研究了活性溴在80°下从苯甲醛二甲缩醛中萃取α-氢原子的反应。
苯甲醛二甲缩醛是由苯甲醛和甲醇缩合反应获得。它被用作保护基团。
苯甲醛二甲缩醛是由苯甲醛和甲醇缩合反应获得。它被用作保护基团。
应用
苯甲醛二甲基缩醛用作构建硒代羰基化合物的有效试剂。
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
156.2 °F - closed cup
闪点(°C)
69 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
1151. Polar influences in radical reactions. Part IV. The abstraction of benzylic hydrogen atoms from substituted benzyl methyl ethers and benzaldehyde dimethyl acetals by atomic bromine.
Huang RL and Lee KH.
Journal of the Chemical Society, 5963-5969 (1964)
Tetrahedron Letters, 33, 7865-7865 (1992)
One-pot synthesis of orthogonally protected sugars through sequential base-promoted/acid-catalyzed steps: A solvent-free approach with self-generation of a catalytic species
Traboni S, et al.
Tetrahedron Letters, 60, 1777-1780 (2019)
N Sakairi et al.
Carbohydrate research, 246, 61-73 (1993-08-17)
Treatment of phenyl alpha-maltoside with an excess of alpha, alpha-dimethoxytoluene in the presence of (+)-10-camphorsulfonic acid, followed by partial hydrolysis to remove unstable acyclic acetal substituents, gave phenyl 3,2':4',6'-di-O-benzylidene-alpha-maltoside. Thus, one of the benzylidene groups formed an eight-membered cyclic acetal
Simona Matrella et al.
Macromolecular bioscience, 15(7), 927-940 (2015-03-18)
Intrinsic antimicrobial thermoplastic A(BC)n copolymers (n = 1, 2, 4), where A was poly(ethylene glycol) (PEG), BC was a random chain of methylmethacrylate (MMA), and alkyl-aminoethyl methacrylate (AAEMA), were synthesized and the antimicrobial activity and hemolyticity were evaluated on plaques obtained by
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