138535-42-9

Basic information

• Product Name: Benzoic acid, 2-hydroxy-6-(1-propenyl)-
• CAS NO: 138535-42-9
• Molecular Formula: C10H10O3
• Molecular Weight: 178.188
• Mol File: 138535-42-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 2-hydroxy-6-(1-propenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 2-hydroxy-6-(1-propenyl)-(138535-42-9)
• EPA Substance Registry System: Benzoic acid, 2-hydroxy-6-(1-propenyl)-(138535-42-9)

Safety Data

• Hazardous Substances Data: 138535-42-9(Hazardous Substances Data)

Upstream product

• 480-33-1 (R)-(-)-mellein 
• 325172-28-9 2-allyl-6-methoxy-benzoic acid 
• 579-75-9 2-Methoxybenzoic acid 
• 138535-43-0 2-Acetoxy-6-((E)-propenyl)-benzoic acid ethyl ester 
• 118842-88-9 (3-acetyloxy-2-ethoxycarbonylbenzyl)-triphenylphosphonium bromide 
• 118842-87-8 ethyl 2-(acetyloxy)-6-(bromomethyl)benzoate 
• 109987-14-6 2-Acetyloxy-6-methylbenzoesaeureethylester 
• 6555-40-4 ethyl 2-hydroxy-6-methylbenzoate 
• 138535-43-0 ethyl (E)-O-acetyl-6-(1-propenyl)salicylate 

Downstream Products

• 87006-30-2 2-hydroxy-6-propyl-benzoic acid 

Relevant articles and documents

Efficient total synthesis of AI-77-B, a gastroprotective substance from Bacillus pumilus AI-77

First total synthesis of AI-77-B (1), a gastroprotective substance from Bacillus pumilus AI-77, was achieved in a stereoselective and convergent manner. In this synthesis, the dihydroisocoumarin part 2 was constructed in one step through 1,2-addition of the benzylic anion 17b to Boc-L-leucinal 7b. The hydroxy amino acid 4 was elaborated from (R)-glutamic acid in a highly stereoselective manner. Condensation of 2·HCl and 4, intramolecular Pinner reaction, followed by mild hydrolysis afforded AI-77-B (1).