54757-78-7

Basic information

• Product Name: 2-Propyn-1-ol, 4-nitrobenzoate
• Synonyms: 3-[(p-nitrobenzoyl)oxy]propyne;propargyl p-nitrobenzoate;4-NO2C6H4COOCH2C2H;prop-2-yn-1-yl 4-nitrobenzoate;4-nitro-benzoic acid prop-2-ynyl ester;prop-2-ynyl 4-nitrobenzoate;2-Propyn-1-ol,4-nitrobenzoate;4-Nitro-benzoesaeure-prop-2-inylester
• CAS NO: 54757-78-7
• Molecular Formula: C10H7NO4
• Molecular Weight: 205.17
• Mol File: 54757-78-7.mol
• Article Data: 24

Chemical Properties

• CAS DataBase Reference: 2-Propyn-1-ol, 4-nitrobenzoate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propyn-1-ol, 4-nitrobenzoate(54757-78-7)
• EPA Substance Registry System: 2-Propyn-1-ol, 4-nitrobenzoate(54757-78-7)

Safety Data

• Hazardous Substances Data: 54757-78-7(Hazardous Substances Data)

Upstream product

• 106-96-7 propargyl bromide 
• 62-23-7 4-nitro-benzoic acid 
• 619-73-8 4-nitrobenzyl chloride 
• 107-19-7 propargyl alcohol 
• 555-16-8 4-nitrobenzaldehdye 
• 122-04-3 4-nitro-benzoyl chloride 

Downstream Products

• 143572-41-2 C₂₂H₁₈N₂O₈Si 
• 71316-82-0 propargyl ester of p-aminobenzoic acid 
• 133193-66-5 Co₂(CO)6(4-NO₂C₆H₄COOCH₂C₂H) 
• 1240483-55-9 1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hepta-2,5-dien-2-ylmethyl 4-nitrobenzoate 
• 1236835-61-2 C₁₇H₁₃Cl₄NO₆ 
• 1421060-37-8 (3-phenyl-1H-pyrazol-5-yl)methyl 4-nitrobenzoate 
• 1421060-38-9 (3-p-tolyl-1H-pyrazol-5-yl)methyl 4-nitrobenzoate 
• 1421060-39-0 (3-(4-methoxyphenyl)-1H-pyrazol-5-yl)methyl 4-nitrobenzoate 
• 1421060-33-4 (3,3-dimethyl-3H-pyrazol-5-yl)methyl 4-nitrobenzoate 
• 1494702-29-2 (1-benzyl-1H-1,2,3-triazol-4-yl)methyl 4-nitrobenzoate 
• 1428140-65-1 C₁₆H₁₅N₇O₄ 

Relevant articles and documents

Fischer Carbene Pentannulation with Alkynes Having Adjacent Carbonate or Acyloxy Groups: Synthesis of 3-Substituted 1-Indanones

Various aryl Fischer carbenes reacted with alkynes having adjacent acyloxy or carbonate groups to regioselectively deliver 3-substituted 1-indanones. The acyloxy or carbonate group probably coordinates with the Cr metal to give a tetra-coordinated chromium complex forming a six-membered ring that retards CO insertion for ketene formation, which is required for benzannulation. Alternatively, the ortho position aryl ring attack results in pentannulation, providing regioselectively 3-substituted 1-indanones. The method is extended to the synthesis of the core structure of 3-epi-mutisianthol.

Design, synthesis and biological evaluation of novel inhibitors against cyanobacterial pyruvate dehydrogenase multienzyme complex E1

Cyanobacterial pyruvate dehydrogenase multienzyme complex E1 (PDHc E1)is a potential target enzyme for finding inhibitors to control harmful cyanobacterial blooms. In this study, a series of novel triazole thiamin diphosphate (ThDP)analogs were designed a

Pd-Colloids-Catalyzed/Ag2O-Oxidized General and Selective Esterification of Benzylic Alcohols

Palladium colloids obtained from the degradation of Hermann–Beller palladacycle proved to be an efficient catalytic system in combination with silver oxide as a selective oxidant for the oxidative esterification of differently substituted benzyl alcohols in MeOH as solvent. Excellent reactivity exhibited by the catalytic system also allowed the alcoholic coupling partner to be changed from MeOH to a wide range of alcohols having diverse functionalities. The mildness of the developed protocol also made it possible to employ propargyl alcohol as the coupling partner without any observation of any interference of the terminal alkyne. Selective oxidative coupling of a primary alcoholic functional group over secondary in the case of glycols and glycerols was also made possible using the developed catalyst system. To test the relevancy of Pd/Ag combined catalysis mixed Pd/Ag colloids were synthesized, characterized by TEM, XRD and XPS and applied to oxidative-esterification successfully.