1-METHOXYCARBONYLETHYLIDENETRIPHENYLPHOSPHORANE
-
1-METHOXYCARBONYLETHYLIDENETRIPHENYLPHOSPHORANE
structure -
-
CAS No:
2605-68-7
-
Formula:
C22H21O2P
-
Chemical Name:
1-METHOXYCARBONYLETHYLIDENETRIPHENYLPHOSPHORANE
-
Synonyms:
Methyl2-(triphenylphosphoranediyl)propionate;Methyl2-(triphenylphosphoranylidene)propanoate;1-METHOXYCARBONYLETHYLIDENETRIPHENYLPHOSPHORANE;2-(Triphenylphosphoranylidene)propionicacidmethylester;2-(Triphenylphosphoranylidene)-propanoicacidmethylester
- Categories:
-
CAS No:
1-METHOXYCARBONYLETHYLIDENETRIPHENYLPHOSPHORANE Basic Attributes
348.38
348.127930
DTXSID30441907
2931900090
Characteristics
26.3
4
1.2±0.1 g/cm3
153-156ºC (ethyl acetate )
485.8±28.0°C at 760 mmHg
260.8±44.3 °C
1.600
1-METHOXYCARBONYLETHYLIDENETRIPHENYLPHOSPHORANE Use and Manufacturing
After dissolving 5 g (19.06 mmol) of triphenylphosphine in 15 ml of toluene, an aqueous solution of 0.32 g (1.90 mmol) of potassium iodide in 15 ml of distilled water and 3.2 ml (28.6 mmol) of methyl 2-bromopropionate were added thereto. And the mixture was stirred at 70 ° C for 20 hours. After completion of the reaction, the reaction mixture was cooled to room temperature, basified (pH 9) with 10 N aqueous sodium hydroxide solution, and extracted with dichloromethane. The obtained organic layer was dried over anhydrous sodium sulfate, filtered under reduced pressure, and distilled under reduced pressure. The obtained solid was washed with hexane and then filtered under reduced pressure and dried under reduced pressure to give 6.0 g (yield: 91percent) of the title compound.
Computed Properties
Molecular Weight:348.4
XLogP3:4
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:348.12791691
Monoisotopic Mass:348.12791691
Topological Polar Surface Area:26.3
Heavy Atom Count:25
Complexity:440
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Recommended Suppliers of 1-METHOXYCARBONYLETHYLIDENETRIPHENYLPHOSPHORANE
-
![China]()
CN
5 YRS
Business licensedTrader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives -
InquiryUnit Price: $100 /KG EXWCAS No.: 2605-68-7Grade: Pharmaceutical GradeContent: 99%
Learn More Other Chemicals
-
2-methoxypyridine-4-carbohydrazide
19353-97-0
-
1-(1-BENZOFURAN-3-YL)-2-BROMO-1-ETHANONE
187657-92-7
-
5-CARBOXY-1-PENTANETHIOL
17689-17-7
-
Ethyl oxamate Formula
617-36-7
-
2-[(Phenylmethyl)thio]acetic acid Formula
103-46-8
-
Dapiprazole Formula
72822-12-9
-
Alcaftadine Structure
147084-10-4
-
N-ACETYLSUCCINIMIDE Structure
3027-06-3
-
What is 3-(BROMOMETHYL)PHENOXYACETIC ACID
136645-25-5
-
What is TETRAHYDROTHIOPYRAN-4-OL97
29683-23-6
1-METHOXYCARBONYLETHYLIDENETRIPHENYLPHOSPHORANE
SDSRequest for Quotation