Benzyloxycarbonyl-methyl-triphenylphosphonium (Boc-CH2-PPh3) is a phosphonium salt that serves as a reagent in organic synthesis. It is composed of a benzyloxycarbonyl (Boc) group, a methyl group, and a triphenylphosphonium (PPh3) moiety. The Boc group is a protecting group used to shield amino groups in peptides and other molecules, while the triphenylphosphonium group is known for its ability to stabilize carbocations and participate in various reactions, such as the Wittig reaction and the Horner-Wadsworth-Emmons reaction. Boc-CH2-PPh3 is particularly useful in the synthesis of phosphorus ylides, which are key intermediates in the formation of alkenes. Its structure allows for the controlled deprotection of the Boc group, making it a versatile tool in the synthesis of complex organic molecules.
1530-46-7
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Basic information
- Product Name:
-triphenylphosphonium - Synonyms:
-triphenylphosphonium - CAS NO:1530-46-7
- Molecular Formula:
- Molecular Weight: 446.913
- EINECS: N/A
- Product Categories: N/A
- Product Name:
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference:
-triphenylphosphonium(CAS DataBase Reference) - NIST Chemistry Reference:
-triphenylphosphonium(1530-46-7) - EPA Substance Registry System:
-triphenylphosphonium(1530-46-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 1530-46-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1530-46-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,3 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.Calculate Digit Verification of CAS Registry Number 1530-46:
(6*1)+(5*5)+(4*3)+(3*0)+(2*4)+(1*6)=57
57 % 10 = 7
So 1530-46-7 is a valid CAS Registry Number.
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-triphenylphosphonium
