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Key Documents

477443

Sigma-Aldrich

1,1-二苯基-2-丙炔-1-醇

99%

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About This Item

線性公式:
HC≡CC(C6H5)2OH
CAS號碼:
分子量::
208.26
Beilstein:
514549
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99%

bp

183 °C/20 mmHg (lit.)

mp

47-49 °C (lit.)

官能基

hydroxyl
phenyl

SMILES 字串

OC(C#C)(c1ccccc1)c2ccccc2

InChI

1S/C15H12O/c1-2-15(16,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h1,3-12,16H

InChI 密鑰

SMCLTAARQYTXLW-UHFFFAOYSA-N

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一般說明

1,1-Diphenyl-2-propyn-1-ol is an alkynol.

應用

1,1-Diphenyl-2-propyn-1-ol may be used in the synthesis of:
  • (PCy3)2Cl2Ru(3-phenylinden-1-ylidene) (Cy=cyclohexyl)
  • thieno-2H-chromenes
  • {Ru(Cp*)(CO)[=C(OMe)CH=CPh2][Ph2PCH2C(=O)tBu]}[PF6] (Cp=cyclopentadienyl)

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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Synthesis of photochromic thieno-2H-chromene derivatives.
Queiroz MJRP, et al.
Dyes and Pigments, 47(3), 219-229 (2000)
Synthesis and Reactivity of [Ru(Cp*)(L)(MeCN)2][PF6](L= Ph2POMe or Ph2P-o-tolyl) and {Ru(Cp*)[Ph2PCH2C(tBu)=O](MeCN)}[PF6] Complexes, Their Involvement as Catalyst Precursors..?
Demerseman B, et al.
European Journal of Inorganic Chemistry, 2006(7), 1371-1380 (2006)
Cross Metathesis Allowing the Conversion of a Ruthenium Indenylidene Complex into Grubbs' Catalyst.
Dorta R, et al.
Advanced Synthesis & Catalysis, 346(8), 917-920 (2004)
Davide Albani et al.
Nature communications, 9(1), 2634-2634 (2018-07-08)
Ensemble control has been intensively pursued for decades to identify sustainable alternatives to the Lindlar catalyst (PdPb/CaCO3) applied for the partial hydrogenation of alkynes in industrial organic synthesis. Although the geometric and electronic requirements are known, a literature survey illustrates
Yuan-Ping Pang et al.
PloS one, 4(11), e7730-e7730 (2009-11-11)
Botulinum neurotoxin serotype A (BoNTA) causes a life-threatening neuroparalytic disease known as botulism. Current treatment for post exposure of BoNTA uses antibodies that are effective in neutralizing the extracellular toxin to prevent further intoxication but generally cannot rescue already intoxicated

文章

Alkynes contain a highly versatile functional group that may be utilized for numerous reactions such as electrophilic additions of hydrogen, halogens, hydrogen halides, or water; metathesis; hydroboration; oxidative cleavage; C–C coupling; and cycloadditions

Alkynes contain a highly versatile functional group that may be utilized for numerous reactions such as electrophilic additions of hydrogen, halogens, hydrogen halides, or water; metathesis; hydroboration; oxidative cleavage; C–C coupling; and cycloadditions

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