63164-96-5

Basic information

• Product Name: RARECHEM AL BI 0963
• Synonyms: RARECHEM AL BI 0963;4-(2-PHENYLETHYNYL)BENZOIC ACID ETHYL ESTER;Ethyl 4-(phenylethynyl)benzoate
• CAS NO: 63164-96-5
• Molecular Formula: C₁₇H₁₄O₂
• Molecular Weight: 250.29
• Mol File: 63164-96-5.mol
• Article Data: 51

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• CAS DataBase Reference: RARECHEM AL BI 0963(CAS DataBase Reference)
• NIST Chemistry Reference: RARECHEM AL BI 0963(63164-96-5)
• EPA Substance Registry System: RARECHEM AL BI 0963(63164-96-5)

Safety Data

• Hazardous Substances Data: 63164-96-5(Hazardous Substances Data)

Usage

General Description

RARECHEM AL BI 0963 is a chemical compound with the molecular formula C8H10O2. It is also known by its systematic name, 2-hydroxy-1,4-dimethoxybenzene. RARECHEM AL BI 0963 is a colorless liquid with a sweet, floral odor, and it is commonly used in the production of perfumes and fragrances. RARECHEM AL BI 0963 is also used as a flavoring agent in the food and beverage industry. Its chemical properties make it suitable for various industrial applications, including in the manufacturing of pharmaceuticals and as a solvent in chemical processes. Overall, RARECHEM AL BI 0963 is a versatile compound with numerous applications in different industries.

Upstream product

• 201230-82-2 carbon monoxide 
• 51934-41-9 4-iodobenzoic acid ethyl ester 
• 536-74-3 phenylacetylene 
• 3757-88-8 tributylstannylethynylbenzene 
• 5798-75-4 Ethyl 4-bromobenzoate 
• 64-17-5 ethanol 
• 13984-49-1 (phenylethynyl)zinc chloride 
• 2170-06-1 1-Phenyl-2-(trimethylsilyl)acetylene 
• 637-44-5 phenylpropyolic acid 
• 33440-88-9 silver phenylacetylide 
• 4440-01-1 lithium phenylacetylide 
• 159087-45-3 4,4,5,5-tetramethyl-2-phenylethynyl-[1,3,2]dioxaborolane 
• 7335-27-5 ethyl 4-chlorobenzoate 
• 181148-10-7 Bi(p-C₂H₅OOCC₆H₄)3 

Downstream Products

• 688773-63-9 ethyl (Z)-2-(4-methoxyphenyl)-3-phenyl-2-propenoate 
• 178323-47-2 (E)-3-(4-Methoxy-phenyl)-3-phenyl-acrylic acid ethyl ester 
• 1020074-03-6 ethyl 2-(3-methoxyphenyl)-3-phenylacrylate 
• 606100-31-6 (E)-3-(3-Methoxy-phenyl)-3-phenyl-acrylic acid ethyl ester 
• 1020074-00-3 C₁₈H₁₅F₃O₂ 
• 1088710-51-3 (PPN)[Ru(P₃O₉)(dppe)(CC(Ph)C₆H₄COOEt-p)] 
• 1152-30-3 (E)-ethyl 4-styrylbenzoate 
• 1443019-53-1 4-(8-phenyl-bicyclo[4.2.1]nona-2,4,7-trien-7-yl)-benzoic acid ethyl ester 
• 959141-02-7 ethyl 4-(2-phenylethyl)benzoate 
• 1588773-42-5 ethyl 4-(3-oxo-1-phenyl-3H-pyrrolo[1,2-a]indol-2-yl)benzoate 
• 1588773-43-6 ethyl 4-(3-oxo-2-phenyl-3H-pyrrolo[1,2-a]indol-1-yl)benzoate 

Relevant articles and documents

Sustainable Ligand-Free Heterogeneous Palladium-Catalyzed Sonogashira Cross-Coupling Reaction in Deep Eutectic Solvents

The commercially available and cheap Pd/C was found to promote Sonogashira couplings in the environmentally friendly choline chloride/glycerol eutectic mixture in the absence of external ligands. Under heterogeneous conditions, (hetero)aryl iodides were successfully coupled with both aromatic and aliphatic alkynes in yields ranging from 50 to 99 % within 3 h at 60 °C. The aforementioned catalytic system proved to be effective also towards electron-rich iodides, which are notoriously known to be poorly reactive in Pd-catalyzed Sonogashira coupling reactions. The eutectic mixture and the catalyst could easily and successfully be recycled up to four times with an E-factor as low as 24.4.

A palladium catalyzed aryl alkyne preparation method

The invention discloses a palladium catalyzed aryl alkyne of the preparation method, comprises the following steps: in the catalyst, under the action of the ligand and alkali, substituted with aryl sulfonyl chloride alkynoic occurs in the organic solvent escapes suosuo the coupling reaction, after the reaction is finished after treatment to obtain the aryl alkyne. Used in the preparation method of the cheap raw material, the reaction and simple post treatment operation, at the same time, the reaction less side reaction, high yield of the product.

A BODIPY-functionalized PdII photoredox catalyst for Sonogashira C-C cross-coupling reactions

We report for the first time a BODIPY-functionalized dichloro(1,10-phenanthroline)palladium(ii) complex as an efficient photoredox catalyst for the Sonogashira C-C cross-coupling between phenylacetylene derivatives and iodobenzene derivatives with yields