- Product NameBenzopinacole
- cas464-72-2
- purity99%
Pharmaceutical
Factory sells Benzopinacole 464-72-2 with sufficient production capacity
- Molecular Formula:C26H22O2
- Molecular Weight:366.459
- Appearance/Colour:white crystalline powder
- Vapor Pressure:4.26E-11mmHg at 25°C
- Melting Point:171-173 °C(lit.)
- Refractive Index:1.648
- Boiling Point:506.9 °C at 760 mmHg
- PKA:12.78±0.29(Predicted)
- Flash Point:224.9 °C
- PSA：40.46000
- Density:1.198 g/cm3
- LogP:4.85860
Benzopinacole(Cas 464-72-2) Usage
|
Purification Methods |
Crystallise benzopinacol from EtOH. [Beilstein 6 IV 7053.] |
InChI:InChI=1/C26H22O2/c27-25(21-13-5-1-6-14-21,22-15-7-2-8-16-22)26(28,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20,27-28H
464-72-2 Relevant articles
-
Jerumanis,Martel
, p. 1716,1719 (1970)
-
Visible-Light Induced Photofixation of CO2 into Benzophenone Catalyzed by Colloidal CdS Microcrystallites
Kanemoto, Masashi,Ankyu, Hirofumi,Wada, Yuji,Yanagida, Shozo
, p. 2113 - 2114 (1992)
Photocatalytic fixation of CO2 into benz...
Chemical reactions of benzophenone photoirradiated in 1,2-polybutadiene
Barboiu, Virgil,Avadanei, Mihaela Iuliana
, p. 170 - 179 (2011)
The photolysis of benzophenone (BP) in 1...
Unusual temperature-dependent diastereoselectivity in the [2+2] photocycloaddition (Paterno-Buechi reaction) of benzophenone to cis- and trans-cyclooctene through conformational control
Adam,Stegmann,Weinkoetz
, p. 2452 - 2453 (2001)
-
Interaction between alkali metal aromatic ketone radical anions and the chlorides of lithium and magnesium in solution. A case of a carbon-carbon bond strengthening through complex formation
Micha-Screttas, Maria,Heropoulos, Georgios A.,Steele, Barry R.
, p. 2685 - 2690 (1999)
The interaction between lithium, sodium ...
Rate-Determining Step of the Reactions of Benzophenone with Various Grignard Reagents
Yamataka, Hiroshi,Matsuyama, Toyoki,Hanafusa, Terukiyo
, p. 4912 - 4918 (1989)
Carbonyl carbon kinetic isotope effects ...
Reduction of Crystal Violet by Diphenylketyl Radicals
Naguib, Yousry M. A.,Cohen, Saul G.,Steel, Colin
, p. 128 - 133 (1986)
Crystal violet (CV+) is stable to direct...
Visible-light Induced Photocatalytic Fixation of CO2 into Benzophenone Using Poly(p-phenylene) as a Photocatalyst
Ogata, Tomoyuki,Hiranaga, Kunizo,Matsuoka, Shinjiro,Wada, Yuji,Yanagida, Shozo
, p. 983 - 984 (1993)
Photoreductive fixation of CO2 into benz...
EFFECT OF THE SOLVENT ON REDUCTION OF AZOMETHINE DYES WITH KETYL RADICALS AND RECOMBINATION OF KETYL RADICALS
Tatikolov, A. S.,Sklyarenko, V. I.,Kuz'min, V. A.,Al'perovich, M. A.
, p. 1597 - 1601 (1989)
The rate constants of transfer of a hydr...
Photochemical Cycloaddition of Benzophenone to 7-Methylenetetracyclo2,8.04,6>octan-3-one and its Alcohol Derivative
Nitta, Makoto,Kuroki, Toshio,Sugiyama, Hiroshi
, p. 378 - 380 (1980)
Irradiation of benzophenone with 2,4-dim...
-
Bowen,de la Praudiere
, p. 1503,1504 (1934)
-
Visible light-induced photofixation of CO2 into benzophenone: Roles of poly(p-phenylene) as photocatalyst and two-electron mediator in the presence of quaternary onium salts
Wada, Yuji,Ogata, Tomoyuki,Hiranaga, Kunizo,Yasuda, Hiroyuki,Kitamura, Takayuki,Murakoshi, Kei,Yanagida, Shozo
, p. 1999 - 2004 (1998)
Visible light-induced photocatalytic fix...
Ultrasound effects on the photopinacolization of benzophenone
Gaplovsky,Gaplovsky,Toma,Luche
, p. 8444 - 8447 (2000)
Ultrasonic irradiation is able to modify...
Visible-Light Induced Photocatalysis of Partially Fluorinated Poly(p-phenylene) and Related Linear Phenylene Derivatives
Maruo, Katsuyo,Yamada, Kazuyori,Wada, Yuji,Yanagida, Shozo
, p. 1053 - 1064 (1993)
As a partially fluorinated poly(p-phenyl...
Role of TiO2-based photocatalysts on the synthesis of the pharmaceutical precursor benzhydrol by UVA-LED radiation
Lopes, Joana C.,Sampaio, Maria J.,Rosa, Bernardo,Lima, Maria J.,Faria, Joaquim L.,Silva, Cláudia G.
, (2020)
The influence of several reactional para...
Site-selective D2O-mediated deuteration of diaryl alcoholsviaquantum dots photocatalysis
Li, Xu-Bing,Nan, Xiao-Lei,Tung, Chen-Ho,Wang, Yao,Wu, Li-Zhu
supporting information, p. 6768 - 6771 (2021/07/13)
Owing to the high synthetic value of deu...
Tunable System for Electrochemical Reduction of Ketones and Phthalimides
Chen, Gong,Qiao, Tianjiao,Wang, Yaxin,Zhang, Jian,Zhao, Jianyou
supporting information, p. 3297 - 3302 (2021/10/14)
Herein, we report an efficient, tunable ...
Enhanced catalytic activity of one-dimensional CdS @TiO2 core-shell nanocomposites for selective organic transformations under visible LED irradiation
Eskandari, Parvin,Kazemi, Foad,Ramdar, Moosa,Zand, Zahra
, (2021/07/10)
In this study, we are interested in the ...
Photodriven Dehydrogenative Homocoupling of Benzylic C-H Bonds Forming Strained C-C Bonds
Ishida, Naoki,Son, Mingon,Kawasaki, Tairin,Ito, Misato,Murakami, Masahiro
supporting information, p. 2067 - 2070 (2021/10/14)
A photoinduced dehydrogenative homocoupl...
464-72-2 Process route
-
-
98-86-2
acetophenone
-
-
98-85-1,13323-81-4
1-Phenylethanol
-
-
464-72-2
tetraphenylethane-1,2-diol
Conditions
| Conditions | Yield |
|---|---|
|
With
sodium hydroxide; titanium(III) chloride;
In
methanol;
for 0.0833333h;
Yield given. Yields of byproduct given. Title compound not separated from byproducts;
Ambient temperature;
|
-
-
99-87-6
4-methylisopropylbenzene
-
-
734-17-8
2,3-dimethyl-2,3-di-p-tolyl-butane
-
-
464-72-2
tetraphenylethane-1,2-diol
-
-
118892-94-7
2-(4-Isopropyl-phenyl)-1,1-diphenyl-ethanol
-
-
118892-95-8
2-Methyl-1,1-diphenyl-2-p-tolyl-propan-1-ol
Conditions
| Conditions | Yield |
|---|---|
|
With
benzophenone;
In
acetonitrile;
at 30 ℃;
Further byproducts given;
Irradiation;
|
12% 35% 33% 16% |
464-72-2 Upstream products
-
553-90-2
Dimethyl oxalate
-
93-58-3
benzoic acid methyl ester
-
1603-79-8
phenylglyoxylic acid ethyl ester
-
71-23-8
propan-1-ol
464-72-2 Downstream products
-
15015-46-0
1-
-
119-61-9
benzophenone
-
91-01-0
1,1-Diphenylmethanol
-
6296-95-3
1,1,2-triphenyl-1,2-ethanediol
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