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(1S,2R,4S,6S,7R)-4-((S)-1-Hydroxy-1-phenyl-propyl)-7,10,10-trimethyl-3-oxa-5-aza-tricyclo[5.2.1.02,6]decane-5-carboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

168961-28-2

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168961-28-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 168961-28-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,9,6 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 168961-28:
(8*1)+(7*6)+(6*8)+(5*9)+(4*6)+(3*1)+(2*2)+(1*8)=182
182 % 10 = 2
So 168961-28-2 is a valid CAS Registry Number.

168961-28-2Downstream Products

168961-28-2Relevant academic research and scientific papers

Camphor-derived 2-stannyl-N-Boc-1,3-oxazolidine: A new chiral formylanion equivalent for the asymmetric synthesis of 1,2-diols

Colombo, Lino

, p. 2863 - 2866 (2007/10/02)

Optically pure 2-tributylstannyl-N-Boc-1,3-oxazolidine 6, prepared from the camphor-derived aminoalcohol 5, was converted to diastereomerically pure 2-acyl derivatives 8 in three steps. Reaction of these ketones with Grignard reaagents at -78°C proceeded with high stereoselectivity affording tertiary carbinols which gave 1,2-diols with >96% ee after hydrolysis and reduction of the intermediate α-hydroxy aldehydes. A new deblocking procedure of the t-Boc group is also described.

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