ChemicalBook CAS DataBase List 1-(TERT-BUTOXYCARBONYL)AZETIDINE

1-(TERT-BUTOXYCARBONYL)AZETIDINE synthesis

5synthesis methods

Product Name:1-(TERT-BUTOXYCARBONYL)AZETIDINE
CAS Number:147621-21-4
Molecular formula:C8H15NO2
Molecular Weight:157.21

254454-54-1
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$15.00/1g

147621-21-4
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$52.00/100mg

Yield: 86%

Reaction Conditions:

with bismuth(III) oxide;N-ethyl-N,N-diisopropylamine;para-thiocresol in dichloromethaneIrradiation;

Steps:

9 Example 9
a), iodo compound 9 (30mg),Bismuth oxide (2.5mg, 5mol%),P-methylthiophenol (39.4 mg, 3 equiv) was weighed into a 5 mL reaction flask.Then add dichloromethane (1ml)And N,N-diisopropylethylamine (55.4 μL, 3 equiv),Reacted under 1W blue LED light,The reaction was terminated after the iodo compound 9 was consumed.Rotating to remove the reaction solvent and volatile substances,Purification by column chromatography gave Compound 9a (14.3 mg, 86%).

References:

Huazhong University of Science and Technology;Wan Qian;Zeng Jing;Wang Hao;Meng Lingkui;Zhao Xiang;Chen Wei;Tao Jinyi;Shu Penghua CN109265499, 2019, A Location in patent:Paragraph 0119; 0120; 0121