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149140-54-5

149140-54-5 structure

149140-54-5 structure

Name: (3R,4S)-4-Phenyl-3-[(Triethylsilyl)Oxy]-2-Azetidinone
Chemical Name: (3R,4S)-4-phenyl-3-triethylsilyloxyazetidin-2-one
CAS Number: 149140-54-5
Molecular Formula: C₁₅H₂₃NO₂Si
Molecular Weight: 277.43400
Create Date: 2017-05-26 14:24:32
Modify Date: 2025-08-25 23:13:16

Name	(3R,4S)-4-phenyl-3-triethylsilyloxyazetidin-2-one
Synonyms	4-phenyl-3-triethylsilanyloxy-azetidin-2-one (3R,4S)-4-Phenyl-3-[(Triethylsilyl)Oxy]-2-Azetidinone (3R,4S)-3-[(Triethylsilyl)oxy]-4-phenyl-2-azetidinone

Density	1.04g/cm3
Boiling Point	393.216ºC at 760 mmHg
Molecular Formula	C₁₅H₂₃NO₂Si
Molecular Weight	277.43400
Flash Point	191.611ºC
Exact Mass	277.15000
PSA	41.82000
LogP	3.52380
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.516

994-30-9 structure

994-30-9

132127-34-5 structure

132127-34-5

~97%

149140-54-5 structure

149140-54-5

Literature: Walker; Swigor; Kant; Schroeder Journal of Labelled Compounds and Radiopharmaceuticals, 1994 , vol. 34, # 10 p. 973 - 980

350583-44-7 structure

350583-44-7

~60%

149140-54-5 structure

149140-54-5

Literature: Beusker, Patrick H.; Veldhuis, Harald; Van Den Bossche, Bianca A. C.; Scheeren, Hans W. European Journal of Organic Chemistry, 2001 , # 9 p. 1761 - 1768

288-32-4 structure

288-32-4

930-21-2 structure

930-21-2

994-30-9 structure

994-30-9

~%

149140-54-5 structure

149140-54-5

Literature: US5254580 A1, ;

994-30-9 structure

994-30-9

~%

149140-54-5 structure

149140-54-5

Literature: European Journal of Organic Chemistry, , # 9 p. 1761 - 1768

99458-15-8 structure

99458-15-8

~%

149140-54-5 structure

149140-54-5

Literature: European Journal of Organic Chemistry, , # 9 p. 1761 - 1768

350583-35-6 structure

350583-35-6

~%

149140-54-5 structure

149140-54-5

Literature: European Journal of Organic Chemistry, , # 9 p. 1761 - 1768

144790-01-2 structure

144790-01-2

~%

149140-54-5 structure

149140-54-5

Literature: Tetrahedron Letters, , vol. 39, # 21 p. 3559 - 3562

208848-58-2 structure

208848-58-2

~%

149140-54-5 structure

149140-54-5

Literature: Tetrahedron Letters, , vol. 39, # 21 p. 3559 - 3562

132127-31-2 structure

132127-31-2

~%

149140-54-5 structure

149140-54-5

Literature: Tetrahedron Letters, , vol. 34, # 26 p. 4149 - 4152

Precursor 8
994-30-9 132127-34-5 288-32-4 930-21-2
350583-35-6 144790-01-2 208848-58-2 132127-31-2
DownStream 2
149198-47-0 149249-91-2

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