41114-59-4 Usage
Uses
Used in Organic Synthesis:
Nysted Reagent is used as a reagent for the methylenation of ketones and aldehydes, particularly useful for converting a carbonyl group into a methylene group. This transformation is known as Nysted methylenation or Nysted olefination.
Used in Pharmaceutical Industry:
Nysted Reagent is used as a reagent in the synthesis of Entacvir, an antiviral medication.
Used in Chemical Research:
Nysted Reagent is employed in various chemical research applications, such as the synthesis of amphidinolide T3 using a ring-closing metathesis and asymmetric dihydroxylation strategy, methylenation of carbonyl compounds, and olefination reactions.
Reactions
This commerically available reagent is capable of methyenylation alone or in concert with TiCl4. While information on the reactivity of the reagent exists, the mechanistic basis of its function has yet to be elucidated.
Check Digit Verification of cas no
The CAS Registry Mumber 41114-59-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,1,1 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 41114-59:
(7*4)+(6*1)+(5*1)+(4*1)+(3*4)+(2*5)+(1*9)=74
74 % 10 = 4
So 41114-59-4 is a valid CAS Registry Number.
InChI:InChI=1/C4H8O.2CH2.2BrH.3Zn/c1-2-4-5-3-1;;;;;;;/h1-4H2;2*1H2;2*1H;;;/q;;;;;;2*+1/p-2/rC4H8O.C2H4Br2Zn3/c1-2-4-5-3-1;3-6-1-5-2-7-4/h1-4H2;1-2H2
