145045-73-4

Basic information

• Product Name: tert-Butyl 5-benzyloxycarbonyl-7-ethyl-2,2,3,3,8-pentamethyl-1-oxo-1,2,3,10-tetrahydrodipyrrin-9-carboxylate
• CAS NO: 145045-73-4
• Molecular Weight: 494.631
• Mol File: 145045-73-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: tert-Butyl 5-benzyloxycarbonyl-7-ethyl-2,2,3,3,8-pentamethyl-1-oxo-1,2,3,10-tetrahydrodipyrrin-9-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-Butyl 5-benzyloxycarbonyl-7-ethyl-2,2,3,3,8-pentamethyl-1-oxo-1,2,3,10-tetrahydrodipyrrin-9-carboxylate(145045-73-4)
• EPA Substance Registry System: tert-Butyl 5-benzyloxycarbonyl-7-ethyl-2,2,3,3,8-pentamethyl-1-oxo-1,2,3,10-tetrahydrodipyrrin-9-carboxylate(145045-73-4)

Safety Data

• Hazardous Substances Data: 145045-73-4(Hazardous Substances Data)

Upstream product

• 3566-61-8 2,2,3,3-tetramethylsuccinimide 
• 95305-11-6 tert-Butyl 5-benzyloxycarbonylmethyl-4-ethyl-3-methylpyrrole-2-carboxylate 
• 95305-16-1 tert-Butyl 5-benzyloxycarbonyl(bromo)methyl-4-ethyl-3-methylpyrrole-2-carboxylate 
• 145045-60-9 3,3,4,4-tetramethyl-5-thioxopyrrolidin-2-one 

Relevant articles and documents

Synthetic Studies Relevant to Biosynthetic Research on Vitamin B12. Part 10. Construction of the East and West Building Blocks for Synthesis of Isobacteriochlorins

Studies with model compounds have led to the development of effective methods for (a) linking the pyrrolic rings to the reduced rings present in the isobacteriochlorin system (e.g. 4) and (b) for introducing the carbon at C-5 required to complete the macr