72605-54-0

Basic information

• Product Name: (+)-(2S,3S,4S)-2-piperonyl-3-(2-(3,4,5-trimethoxyphenyl)-1,3-dithiane-2-yl)-4-benzyloxymethyl-butan-4-olide
• CAS NO: 72605-54-0
• Molecular Weight: 624.776
• Mol File: 72605-54-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (+)-(2S,3S,4S)-2-piperonyl-3-(2-(3,4,5-trimethoxyphenyl)-1,3-dithiane-2-yl)-4-benzyloxymethyl-butan-4-olide(CAS DataBase Reference)
• NIST Chemistry Reference: (+)-(2S,3S,4S)-2-piperonyl-3-(2-(3,4,5-trimethoxyphenyl)-1,3-dithiane-2-yl)-4-benzyloxymethyl-butan-4-olide(72605-54-0)
• EPA Substance Registry System: (+)-(2S,3S,4S)-2-piperonyl-3-(2-(3,4,5-trimethoxyphenyl)-1,3-dithiane-2-yl)-4-benzyloxymethyl-butan-4-olide(72605-54-0)

Safety Data

• Hazardous Substances Data: 72605-54-0(Hazardous Substances Data)

Upstream product

• 72605-52-8 (4S)-(+)-2-phenylseleno-4-benzyloxymethyl-butan-4-olide 
• 86-81-7 3,4,5-trimethoxy-benzaldehyde 
• 32780-08-8 (5S)-5-[(benzyloxy)methyl]dihydrofuran-2(3H)-one 
• 57009-70-8 2-(3,4,5-trimethoxyphenyl)-1,3-dithiane 
• 2606-51-1 3,4-Methylenedioxybenzyl bromide 
• 72605-53-9 γ-benzyloxymethyl-α,β-butenolide 

Downstream Products

• 76236-36-7 (2S,3S,4S)-(+)-3-(3',4',5'-trimethoxybenzyl)-4-piperonyl-1,2,5-pentanetriol 
• 72627-54-4 (3S,4S)-(+)-2-hydroxy-3-(3',4',5'-trimethoxybenzyl)-4-piperonyl-tetrahydrofurane 
• 41451-68-7 (+)-steganacin 
• 40456-50-6 yatein 
• 41451-68-7 (+)-episteganacin 
• 61038-90-2 (-)-isostegane 

Relevant articles and documents

ASYMMETRIC TOTAL SYNTHESIS OF NATURAL (-)- AND UNNATURAL (+)-STEGANACIN DETERMINATION OF THE ABSOLUTE CONFIGURATION OF NATURAL ANTITUMOR STEGANACIN

A virtually complete asymmetric control in the synthesis of 2,3-disubstituted butan-4-olide (10) was demonstrated by employing the butenolide (12) as the chiral acceptor for the conjugate 1,4-addition.Highly efficient asymmetric total synthesis of natural (-)- and unnatural (+)-steganacin was accomplished.The absolute stereostructure of natural antitumor steganacin was determined to be 1.