3900-81-0

Basic information

• Product Name: phloroglucinol monobenzenesulfonate
• Synonyms: phloroglucinol monobenzenesulfonate
• CAS NO: 3900-81-0
• Molecular Weight: 266.274
• Mol File: 3900-81-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: phloroglucinol monobenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: phloroglucinol monobenzenesulfonate(3900-81-0)
• EPA Substance Registry System: phloroglucinol monobenzenesulfonate(3900-81-0)

Safety Data

• Hazardous Substances Data: 3900-81-0(Hazardous Substances Data)

Upstream product

• 3840-04-8 1,3,5-tris<(benzenesulfonyl)oxy>benzene 

Downstream Products

• 78596-73-3 phloroglucinol dibenzyl ether monobenzenesulfonate 
• 78596-82-4 3-((p-bromobenzenesulfonyl)oxy)-3a-acetoxy-4-(benzyloxy)-6-methoxy-2,3,3a,8a-tetrahydrofuro<2,3-b>benzofuran 
• 78596-81-3 3-((p-bromobenzenesulfonyl)oxy)-3a-hydroxy-4-(benzyloxy)-6-methoxy-2,3,3a,8a-tetrahydrofuro<2,3-b>benzofuran 
• 78596-76-6 3-acetoxy-3a-bromo-4,6-bis(benzyloxy)-2,3,3a,8a-tetrahydrofuro<2,3-b>benzofuran 
• 78596-77-7 3,3a-acetonide-4,6-bis(benzyloxy)-2,3,3a,8a-tetrahydrofuro<2,3-b>benzofuran 
• 78596-85-7 3,3a-dihydroxy-4,6-bis(benzyloxy)-2,3,3a,8a-tetrahydrofuro<2,3-b>benzofuran 
• 78596-79-9 3,3a-acetonide-4-(benzyloxy)-6-methoxy-2,3,3a,8a-tetrahydrofuro<2,3-b>benzofuran 
• 78596-78-8 3,3a-acetonide-4-(benzyloxy)-6-hydroxy-2,3,3a,8a-tetrahydrofuro<2,3-b>benzofuran 
• 78596-80-2 3,3a-dihydroxy-4-(benzyloxy)-6-methoxy-2,3,3a,8a-tetrahydrofuro<2,3-b>benzofuran 
• 63604-98-8 1,3-dibenzylphloroglucinol 

Relevant articles and documents

A New Synthesis of Aflatoxin M1

Starting with the known and readily available phloroglucinol monobenzenesulfonate (4) and 1,4-anhydroerythritol (7), we prepared aflatoxin M1 (1) in 13 steps with an overall yield of 5percent.The critical features of this second synthesis of aflatoxin M1 (1) include a novel approach to the tricyclic phenol 21 containing the ABC ring system, a regioselective hydrogenolysis of the benzyl protecting group at C6 in 16, and removal of the second benzyl group in 20 by Birch reduction.Neither the 1,3,5-trialkoxy-substituted benzene ring nor the vinyl ether function present in 20 were affected in the latter operation.