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1,2-Ethanediamine, N,N'-dicyclohexyl-1,2-diphenyl-, (1R,2R)-rel- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

27549-72-0

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  • 1,2-Ethanediamine, N,N'-dicyclohexyl-1,2-diphenyl-, (1R,2R)-rel-

    Cas No: 27549-72-0

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27549-72-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27549-72-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,5,4 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 27549-72:
(7*2)+(6*7)+(5*5)+(4*4)+(3*9)+(2*7)+(1*2)=140
140 % 10 = 0
So 27549-72-0 is a valid CAS Registry Number.

27549-72-0Downstream Products

27549-72-0Relevant articles and documents

Reductive coupling of aromatic aldehydes and imines by the low valent titanium species generated in the reaction of TiCl4 with Et3N

Periasamy, Mariappan,Srinivas, Gadthula,Karunakar, Galla V.,Bharathi, Pandi

, p. 7577 - 7580 (1999)

Aromatic aldehydes and imines are converted to the corresponding diols and diamines using the low valent titanium species generated by the reaction of TiCl4 with triethylamine.

Direct reductive coupling of secondary amides: Chemoselective formation of vicinal diamines and vicinal amino alcohols

Huang, Pei-Qiang,Lang, Qi-Wei,Wang, Ai-E,Zheng, Jian-Feng

supporting information, p. 1096 - 1099 (2015/02/19)

We report the first one-pot reductive homocoupling reaction of secondary amides and cross-coupling reaction of secondary amides with ketones to give secondary vicinal diamines and amino alcohols. This method relies on the direct generation of α-amino carb

Zn-mediated catalytic photoreduction of aldimines. One-pot synthesis and separation of meso and d,l C2 symmetrical diamines

Ortega, María,Rodríguez, Miguel A.,Campos, Pedro J.

, p. 6475 - 6478 (2007/10/03)

A new one-pot method for the synthesis and selective separation of 1,2-diamines is reported. The methodology, which involves the photoreduction of imines using catalytic amounts of zinc as a photosensitizer, allows the direct preparation and separation of meso and d,l compounds on a multigram scale.

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