78853-72-2

Upstream product

• 75721-57-2 1,2',6',2''-tetra-N-benzyloxycarbonyl-5-deoxy-2-epi-fortimicin A 
• 76801-55-3 1,2',6'-tri-N-acetyl-2-epi-fortimicin B 4,5-carbamate 
• 54783-95-8 2-epi-fortimicin B 
• 66962-55-8 1,2',6'-tri-N-benzyloxycarbonyl-2-epi-fortimicin B 
• 76820-31-0 2-O-benzyl-1,2',6',2''-tetra-N-benzyloxycarbonyl-5-O-thiocarbonylimidazoyl-2-epi-fortimicin A 
• 76801-51-9 1,2',6',2''-tetra-N-benzyloxycarbonyl-2-O-(N-benzyloxycarbonyl)glycyl-2-epi-fortimicin A 
• 76801-64-4 1,2',6',2''-tetra-N-benzyloxycarbonyl-2-O-(N-benzyloxycarbonyl)glycyl-5-deoxy-2-epi-fortimicin A 
• 76801-60-0 2-O-benzyl-1,2',6',2''-tetra-N-benzyloxycarbonyl-2-epi-fortimicin A 
• 76801-59-7 2-O-benzyl-1,2',6'-tri-N-benzyloxycarbonyl-2-epi-fortimicin B 
• 76801-57-5 1,2',6'-tri-N-acetyl-2-O-benzyl-2-epi-fortimicin B 4,5-carbamate 
• 76801-58-6 2-O-benzyl-2-epi-fortimicin B 
• 76801-63-3 1,2',6',2''-tetra-N-benzyloxycarbonyl-2-O-(N-benzyloxycarbonyl)glycyl-5-O-thiocarbonylimidazoyl-2-epi-fortimicin A 
• 76801-65-5 2-O-benzyl-1,2',6',2''-tetra-N-benzyloxycarbonyl-5-deoxy-2-epi-fortimicin A 

Relevant academic research and scientific papers

PREPARATIONS OF 2-epi-FORTIMICINS A FROM 2-epi-FORTIMICIN B BY INTRAMOLECULAR BASE-CATALYZED 2-O-ACYLATION OF 1,2',6'-TRI-N-BENZYLOXYCARBONYL-2-EPI-FORTIMICIN B

Preparation of 2-epi-fortimicin A (4) from 2-epi-fortimicin B (3) are described.In contrast to the previously reported, selective 4-N-acylation of 1,2',6'-tri-N-benzyloxycarbonylfortimicin B (8) with N-(N-benzyloxycarbonylglycyloxy)succinimide, 1,2',6'-tr