116138-71-7 Usage
Molecular Structure
The compound has a cyclohexadiene ring with a 1,4-dione structure, a 3-(2-butenyl) group, a hydroxyl group, and a methoxy group.
Configuration
The compound is in the E configuration, indicating the position of the double bond.
Potential Applications
The compound has the potential to be used in various applications, including pharmaceuticals, organic synthesis, and research, due to its unique structure and properties.
Handling Precautions
It is important to handle 2,5-Cyclohexadiene-1,4-dione,3-(2-butenyl)-2-hydroxy-5-methoxy-,(E)-(9CI) with caution, as its reactivity and potential hazards are not well-documented.
Check Digit Verification of cas no
The CAS Registry Mumber 116138-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,1,3 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 116138-71:
(8*1)+(7*1)+(6*6)+(5*1)+(4*3)+(3*8)+(2*7)+(1*1)=107
107 % 10 = 7
So 116138-71-7 is a valid CAS Registry Number.
116138-71-7Relevant academic research and scientific papers
Synthesis of New 3-(-2-Alkenyl)-2-hydroxy-5-methoxy-p-benzoquinones via Claisen Rearrangement of Original 5-Methoxy-4-(2-propenyloxy)-o-benzoquinones
Reinaud, Olivia,Capdevielle, Patrice,Maumy, Michel
, p. 293 - 300 (2007/10/02)
The Claisen rearrangement is extended to compounds containing the benzoquinone moiety, obtained by regioselective nucleophilic substitution on 4-(p-methoxyphenoxy)-5-methoxy-o-benzoquinone (1).In the most general case, 5-methoxy-4-(2-propenyloxy)-o-benzoquinones 3 rearrange quantitatively into (E)-3-(2-alkenyl-2-hydroxy-5-methoxy-p-benzoquinones 4.Furfuryl or (2-thienyl)methyl ethers isomerize to 3-(2-methyl-3-furyl)- and 3-(2-methyl-3-thienyl)-2-hydroxy-5-methoxy-p-benzoquinones.This new synthetic method provides an efficient route to new hydroxybenzoquinones closelyrelated to natural compounds.Thus, dihydroardisiaquinone A is synthesized in 5 steps from p-methoxyphenol.
