105694-46-0 Usage
Uses
Used in Organic Synthesis:
1(3H)-Isobenzofuranone, 7-iodois used as a building block for the synthesis of various organic compounds due to its unique structure and reactivity.
Used in Pharmaceutical Research:
1(3H)-Isobenzofuranone, 7-iodois used as a starting material in the development of pharmaceuticals, leveraging its distinctive chemical properties to create new drug candidates.
Used in Agrochemical Development:
1(3H)-Isobenzofuranone, 7-iodomay be utilized in the creation of agrochemicals, contributing to the development of new pesticides or other agricultural products.
Used as a Laboratory Reagent:
1(3H)-Isobenzofuranone, 7-iodoserves as a reagent for various chemical reactions in laboratory settings, facilitating specific transformations and analyses.
It is crucial to handle 1(3H)-Isobenzofuranone, 7-iodowith care, as iodinated compounds can exhibit toxicity and reactivity under certain conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 105694-46-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,9 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 105694-46:
(8*1)+(7*0)+(6*5)+(5*6)+(4*9)+(3*4)+(2*4)+(1*6)=130
130 % 10 = 0
So 105694-46-0 is a valid CAS Registry Number.
105694-46-0Relevant academic research and scientific papers
On the regioselectivity of metal hydride reductions of 3-substituted phthalic anhydrides
Soucy,Favreau,Kayser
, p. 129 - 134 (2007/10/02)
A problem of 3-methoxyphthalide reduction by metal hydrides was reinvestigated. Various effects controlling selectivity of reductions in 3-substituted phthalides were studied, and a qualitative interpretation of the results is now proposed. Methods for obtaining enhanced yields of one or the other lactonic product were developed.
17O NUCLEAR MAGNETIC RESONANCE SPECTROSCOPIC STUDY OF SUBSTITUTED PHTHALIC ANHYDRIDES AND PHTHALIDES
Boykin, David W.,Baumstark, Alfons L.,Kayser, Margaret M.,Soucy, Chantal M.
, p. 1214 - 1217 (2007/10/02)
17O chemical shift data (natural abundance) for 3-substituted phthalic anhydrides and 4- and 7-substituted phthalides in acetonitrile at 75 deg C are reported.Steric interactions of substituents ortho to the carbonyl groups result in deshielding effects (9-22 ppm) relative to parent compounds regardless of the electronic character of the substituents.Factors contributing to the deshielding effects are discussed.The relationship between 17O chemical shifts and regiochemistry of the phthalic anhydrides is discussed.
