4,4-二甲氧基-2-甲基-2-丁醇

4,4-二甲氧基-2-甲基-2-丁醇名称

[ CAS 号 ]:
31525-67-4

[ 中文名 ]:
4,4-二甲氧基-2-甲基-2-丁醇

[ 英文名 ]:
4,4-dimethoxy-2-methylbutan-2-ol

[英文别名 ]:

dimethyl acetal of 3-hydroxyisovaleric aldehyde
4,4-Dimethoxy-2-methyl-2-butanol
2-Butanol,4,4-dimethoxy-2-methyl
dimethylacetal of 3-methyl-3-hydroxy butyraldehyde
3-hydroxy-3-methylbutanal dimethyl acetal
MFCD01863506
3-hydroxy-isovaleraldehyde dimethyl acetal
3-hydroxy-isovaleraldehyd dimethyl acetale
3-hydroxyisovaleric aldehyde dimethyl acetal

4,4-二甲氧基-2-甲基-2-丁醇物理化学性质

[ 密度 ]:
0.957g/cm3

[ 沸点 ]:
206.4ºC at 760mmHg

[ 分子式 ]:
C₇H₁₆O₃

[ 分子量 ]:
148.20000

[ 闪点 ]:
78.6ºC

[ 精确质量 ]:
148.11000

[ PSA ]:
38.69000

[ LogP ]:
0.76630

[ 折射率 ]:
n20/D 1.4226(lit.)

4,4-二甲氧基-2-甲基-2-丁醇MSDS

4,4-二甲氧基-2-甲基-2-丁醇安全信息

[ 危险品运输编码 ]:
NA 1993 / PGIII

[ WGK德国 ]:
3

[ 海关编码 ]:
2911000000

4,4-二甲氧基-2-甲基-2-丁醇合成路线

4,4-二甲氧基-2-甲基-2-丁醇上下游产品

4,4-二甲氧基-2-甲基-2-丁醇上游产品

4,4-二甲氧基-2-甲基-2-丁醇下游产品

4,4-二甲氧基-2-甲基-2-丁醇海关

[ 海关编码 ]: 2911000000

[ 中文概述 ]:
2911000000 缩醛及半缩醛，不论是否含其他含氧基，及其卤化，磺化，硝化和亚硝化衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

4,4-二甲氧基-2-甲基-2-丁醇文献

Efficient microwave-assisted one-pot preparation of angular 2,2-dimethyl-2H-chromone containing compounds.

Tetrahedron Lett. 51(33) , 4382-4386, (2010)

A novel and efficient microwave-assisted one-pot reaction was developed to synthesize angular 2,2-dimethyl-2H-chromone containing compounds, which is the first and key step in the synthesis of potent ...

Anti-AIDS agents 79. Design, synthesis, molecular modeling and structure-activity relationships of novel dicamphanoyl-2',2'-dimethyldihydropyranochromone (DCP) analogs as potent anti-HIV agents.

Bioorg. Med. Chem. 18(18) , 6678-89, (2010)

In a continued study, 23 3'R,4'R-di-O-(-)-camphanoyl-2',2'-dimethyldihydropyrano[2,3-f]chromone (DCP) derivatives (5-27) were synthesized, and screened for anti-HIV activity against both a non-drug-re...

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