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Thermo Scientific Chemicals
cis-2-Butene-1,4-diol, 96%, remainder trans-isomer
CAS: 6117-80-2 | C4H8O2 | 88.11 g/mol
化学物質識別子
CAS6117-80-2
IUPAC Name(2Z)-but-2-ene-1,4-diol
Molecular FormulaC4H8O2
InChI KeyORTVZLZNOYNASJ-UPHRSURJSA-N
SMILESOC\C=C/CO
さらに表示
仕様
スペックシート
スペックシートAppearance (Color)Clear colorless to yellow
FormLiquid
Assay (GC)≥95.0%
Refractive Index1.4750-1.4810 @ 20?C
cis-2-Butene-1, 4-diol is used as a probe for studying isomerization versus hydrogenation and hydrogenolysis reactions. (DPCB-OMe) efficiently catalyzes cyclodehydration of cis-2-butene-1,4-diol with active methylene compounds to give 2-vinyl-2,3-dihydrofurans in good to high yields. Grubbs's cross metathesis of eugenol with cis-2-butene-1, 4-diol to make a natural product, an organometallic experiment.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
cis-2-Butene-1, 4-diol is used as a probe for studying isomerization versus hydrogenation and hydrogenolysis reactions. (DPCB-OMe) efficiently catalyzes cyclodehydration of cis-2-butene-1,4-diol with active methylene compounds to give 2-vinyl-2,3-dihydrofurans in good to high yields. Grubbs′s cross metathesis of eugenol with cis-2-butene-1, 4-diol to make a natural product, an organometallic experiment.
Solubility
Soluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
cis-2-Butene-1, 4-diol is used as a probe for studying isomerization versus hydrogenation and hydrogenolysis reactions. (DPCB-OMe) efficiently catalyzes cyclodehydration of cis-2-butene-1,4-diol with active methylene compounds to give 2-vinyl-2,3-dihydrofurans in good to high yields. Grubbs′s cross metathesis of eugenol with cis-2-butene-1, 4-diol to make a natural product, an organometallic experiment.
Solubility
Soluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
RUO – Research Use Only
General References:
- Chun-xiu Pan,; Xiu-zhu Xu,; Hong-mei He,; Xiao-jun Cai,; Xue-jun Zhang. Separation and identification of cis and trans isomers of 2-butene-1,4-diol and lafutidine by HPLC and LC-MS.. Journal of Zhejiang University (Science B). 2005, 6 (1), 74-78 .
- Hiromi Murakami,; Yukio Matsui,; Fumiyuki Ozawa,; Masaaki Yoshifuji. Cyclodehydration of cis-2-butene-1,4-diol with active methylene compounds catalyzed by a diphosphinidenecyclobutene-coordinated palladium complex . Journal of Organometallic Chemistry. 2006, 691 (14) ,3151-3156.