Chemoselective deprotection of trityl ethers using silica-supported sodium hydrogen sulfate

Tetrahedron Letters

Volumn 45, Issue 36, 2004, Pages 6709-6711

  Das, Biswanath ^a   Mahender, Gurram ^a   Sunil Kumar, Vooturi ^a   Chowdhury, Nikhil ^a  

^a INDIAN INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

Author keywords

Alcohol; Chemoselectivity; NaHSO 4 SiO 2; Trityl ether

Indexed keywords

ALCOHOL DERIVATIVE; ETHER DERIVATIVE; SILICON DIOXIDE; SODIUM DERIVATIVE; SODIUM HYDROGEN SULFATE; TRITYL DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CATALYST; DEPROTECTION REACTION; ROOM TEMPERATURE; STEREOCHEMISTRY;

EID: 4344665053     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.07.075     Document Type: Article

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20. 3): δ 7.54-7.08 (30H, m), 3.08 (4H, dd, J = 7.0, 2.0 Hz), 2.35 (4H, dd, J = 7.0, 2.0 Hz)