149506-05-8

Basic information

• Product Name: 3-(4-TERT-BUTOXYCARBONYLAMINO-PHENYL)-PROPIONIC ACID
• Synonyms: 3-(4-TERT-BUTOXYCARBONYLAMINO-PHENYL)-PROPIONIC ACID;3-(BOC-4-AMINOPHENYL)-PROPIONIC ACID;Boc-3-(4-aminophenyl)-propionic acid;4-(Boc-aMino)benzenepropanoic acid;3-(4-(tert-butoxycarbonylamino)phenyl)propanoicacid;3-(Boc-4-aminophenyl)propionic acid≥ 99% (HPLC)
• CAS NO: 149506-05-8
• Molecular Formula: C₁₄H₁₉NO₄
• Molecular Weight: 265.3
• Mol File: 149506-05-8.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 370.596 °C at 760 mmHg
• Flash Point: 177.931 °C
• Appearance: /
• Density: 1.193 g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.56
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 3-(4-TERT-BUTOXYCARBONYLAMINO-PHENYL)-PROPIONIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4-TERT-BUTOXYCARBONYLAMINO-PHENYL)-PROPIONIC ACID(149506-05-8)
• EPA Substance Registry System: 3-(4-TERT-BUTOXYCARBONYLAMINO-PHENYL)-PROPIONIC ACID(149506-05-8)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 149506-05-8(Hazardous Substances Data)

Usage

Chemical Properties

White powder

InChI:InChI=1/C14H19NO4/c1-14(2,3)19-13(18)15-11-7-4-10(5-8-11)6-9-12(16)17/h4-5,7-8H,6,9H2,1-3H3,(H,15,18)(H,16,17)

Upstream product

• 24424-99-5 di-tert-butyl dicarbonate 
• 2393-17-1 3-(4-aminophenyl)propionic acid 
• 619-89-6 p-nitrocinnamic acid 
• 590-29-4 potassium formate 
• 57295-14-4 tert-butyl 4-vinylphenylcarbamate 
• 1520-21-4 4-vinyl benzylamine 
• 124-38-9 carbon dioxide 

Downstream Products

• 198896-23-0 3-(4-tert-butoxycarbonylaminophenyl)propanol 
• 131818-18-3 p-(N-tert-butoxycarbonyl)aminocinnamic acid 

Relevant articles and documents

Photoinduced Hydrocarboxylation via Thiol-Catalyzed Delivery of Formate across Activated Alkenes

Herein we disclose a new photochemical process to prepare carboxylic acids from formate salts and alkenes. This redox-neutral hydrocarboxylation proceeds in high yields across diverse functionalized alkene substrates with excellent regioselectivity. This operationally simple procedure can be readily scaled in batch at low photocatalyst loading (0.01% photocatalyst). Furthermore, this new reaction can leverage commercially available formate carbon isotologues to enable the direct synthesis of isotopically labeled carboxylic acids. Mechanistic studies support the working model involving a thiol-catalyzed radical chain process wherein the atoms from formate are delivered across the alkene substrate via CO2?- as a key reactive intermediate.

α,β-Dehydrogenation of esters with free O–H and N–H functionalities via allyl-palladium catalysis

A direct and selective method for the α,β-dehydrogenation of esters using palladium catalysis in the presence of free O–H and N–H functionalities is reported herein. Allyl-palladium catalysis allows for preservation of readily oxidizable functionalities s

Amine compound and process for preparation thereof, liquid crystal aligning, liquid crystal alignment film, the liquid crystal display element (by machine translation)

The present invention relates to an amine compound, a method for preparing same, and a liquid crystal alignment agent, a liquid crystal alignment film, and a liquid crystal display device, having same. A liquid crystal alignment agent having polyamic acid or polyimide prepared using the amine compound of the present invention enables a liquid crystal alignment film and a liquid crystal display device having excellent thermal stability even after forming the liquid crystal alignment film, and expressing high alignment and stability even after an ultraviolet ray irradiation.