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299172-62-6

299172-62-6

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  • (2S,3R,4E)-2-TERT-BUTYLOXYCARBONYLAMINO-1-TRIPHENYLMETHYLOXY-4-OCTADECEN-2-OL

    Cas No: 299172-62-6

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299172-62-6 Usage

Chemical Properties

Colourless Oil

Check Digit Verification of cas no

The CAS Registry Mumber 299172-62-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,9,1,7 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 299172-62:
(8*2)+(7*9)+(6*9)+(5*1)+(4*7)+(3*2)+(2*6)+(1*2)=186
186 % 10 = 6
So 299172-62-6 is a valid CAS Registry Number.
InChI:InChI=1/C42H59NO4/c1-5-6-7-8-9-10-11-12-13-14-15-16-26-33-39(44)38(43-40(45)47-41(2,3)4)34-46-42(35-27-20-17-21-28-35,36-29-22-18-23-30-36)37-31-24-19-25-32-37/h17-33,38-39,44H,5-16,34H2,1-4H3,(H,43,45)/b33-26+/t38-,39+/m0/s1

299172-62-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (+)- tert-butyl {(1S,2R,3E)-2-Hydroxy-1-[(trityloxy)methyl]heptadec-3-en-1-yl}carbamate

1.2 Other means of identification

Product number -
Other names (2S,3R,4E)-2-tert-Butyloxycarbonylamino-1-triphenylmethyloxy-4-octadecen-2-ol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:299172-62-6 SDS

299172-62-6Relevant articles and documents

Enantio- and diastereoselective syntheses of 3-hydroxypiperidines through iridium-catalyzed allylic substitution

Hoecker, Johannes,Rudolf, Georg C.,Baechle, Florian,Fleischer, Steffen,Lindner, Benjamin D.,Helmchen, Guenter

, p. 5149 - 5159 (2013/11/06)

Stereoselective syntheses of 3-hydroxypiperidines have been developed. Key intermediates are N-protected allylamines that are prepared by an enantioselective iridium-catalyzed allylic amination. A subsequent catch and release procedure that involves an epoxidation and base-mediated elimination yields δ-lactams that are suitably functionalized to prepare biologically active 3-hydroxypiperidines. In addition, applications of this method to the total syntheses of deoxymannojirimycin, D-erythro-sphingosine, and chiral building blocks of interest for medicinal chemistry are described. Stereoselective syntheses of 3-hydroxypiperidines are reported. The key reactions are an iridium-catalyzed allylic amination and a catch and release procedure that consists of a highly diastereoselective epoxidation and a base-mediated ring opening of the epoxide. This method was applied to the total syntheses of sphingosine, deoxymannojirimycin, and pharmaceutically relevant small molecules. Copyright

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