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Ramani Raghavan Raghavan

from Plainsboro, NJ
Age ~53

Ramani Raghavan Phones & Addresses

  • 13 Meadowlark Dr, Plainsboro, NJ 08536
  • East Windsor, NJ
  • Dublin, CA
  • 66 Chongris Cir, Andover, MA 01810 (978) 687-1927
  • 66 Chongris Cir #6 6, Andover, MA 01810 (978) 687-1927
  • 4213 Lexington Ridge Dr, Lexington, MA 02421 (781) 538-6566
  • Kew Gardens, NY
  • Edison, NJ
  • Houghton, MI
  • Hillside, NJ
  • 3774 Hobstone Pl, Dublin, CA 94568

Publications

Us Patents

Synthesis Of (4-Bromophenyl)(4-Piperidyl)Methanone-(Z)-O-Ethyloxime And Salts

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US Patent:
7524963, Apr 28, 2009
Filed:
Apr 4, 2005
Appl. No.:
11/098642
Inventors:
George S. K. Wong - Summit NJ, US
Jeonghan Park - Whippany NJ, US
Weidong Tong - Mountainside NJ, US
Ramani R. Raghavan - Hillside NJ, US
Assignee:
Schering Corporation - Kenilworth NJ
International Classification:
C07D 211/08
C07D 211/18
C07D 211/20
US Classification:
546192, 546193, 546232, 546233
Abstract:
In one embodiment, the present invention describes the synthesis of (4-bromophenyl) (4-piperidyl)methanone-(Z)-O-ethyloxime and its acid salts, and similar compounds, in high stereochemical purity.

Process And Intermediates For The Preparation Of (1R,2S,5S)-6,6-Dimethyl-3-Azabicyclo[3,1,0]Hexane-2-Carboxylates For Salts Thereof

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US Patent:
7569705, Aug 4, 2009
Filed:
Nov 6, 2007
Appl. No.:
11/982875
Inventors:
Jeonghan Park - Whippany NJ, US
Anantha R Sudhakar - Fremont CA, US
George S. K. Wong - Summit NJ, US
Minzhang Chen - Plainsboro NJ, US
Juergen Weber - East Windsor NJ, US
Xiaojing Yang - Waterford CT, US
Ingyu Jeon - Fanwood NJ, US
Ramani R Raghavan - Lexington MA, US
Maria Tamarez - Rahway NJ, US
Weidong Tong - Mountainside NJ, US
Eugene J. Vater - Lyndhurst NJ, US
Assignee:
Schering Corporation - Kenilworth NJ
International Classification:
C07D 209/52
US Classification:
548515
Abstract:
In one embodiment, the present application relates to a process of making a compound of formula I.

Process And Intermediates For The Preparation Of (1,2,5)-6,6-Dimethyl-3-Azabicyclo[3,1,0]Hexane-2-Carboxylates Or Salts Thereof

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US Patent:
7728165, Jun 1, 2010
Filed:
Jun 15, 2009
Appl. No.:
12/484461
Inventors:
Jeonghan Park - Whippany NJ, US
Anantha R Sudhakar - Fremont CA, US
George S. K. Wong - Summit NJ, US
Minzhang Chen - Plainsboro NJ, US
Juergen Weber - East Windsor NJ, US
Xiaojing Yang - Waterford CT, US
Ingyu Jeon - Fanwood NJ, US
Ramani R Raghavan - Lexington MA, US
Maria Tamarez - Rahway NJ, US
Weidong Tong - Mountainside NJ, US
Eugene J. Vater - Lyndhurst NJ, US
Assignee:
Schering Plough Corporation - Kenilworth NJ
International Classification:
C07C 69/01
C07C 211/17
C07C 235/02
US Classification:
560124, 564182, 564455
Abstract:
In one embodiment, the present application relates to a process of making a compound of formula I.

Process And Intermediates For The Synthesis Of (3-Alkyl-5-Piperidin-1-Yl-3,3A-Dihydro-Pyrazolo[1,5-A]Pyrimidin-7-Yl)-Amino Derivatives And Intermediates

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US Patent:
8076479, Dec 13, 2011
Filed:
Aug 17, 2007
Appl. No.:
11/893857
Inventors:
Frank Xing Chen - Plainsboro NJ, US
Kartik M. Keertikar - East Windsor NJ, US
Shen-Chun Kuo - Union NJ, US
Hong-Chang Lee - Livingston NJ, US
Ramani R. Raghavan - Kew Gardens NY, US
George G. Wu - Basking Ridge NJ, US
Ji Xie - Edison NJ, US
Assignee:
Schering Corporation - Kenilworth NJ
International Classification:
C07D 487/04
A61K 31/519
US Classification:
544281, 5142593
Abstract:
Disclosed is a process for the synthesis of compounds of Formula I.

Synthesis Of (4-Bromopnenyl)(4-Piperidyl)Methanone-(Z)-O-Ethyloxime And Salts

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US Patent:
20030092731, May 15, 2003
Filed:
Oct 11, 2002
Appl. No.:
10/269803
Inventors:
George Wong - Summit NJ, US
Jeonghan Park - Whippany NJ, US
Weidong Tong - Mountainside NJ, US
Ramani Raghavan - Hillside NJ, US
Assignee:
SCHERING CORPORATION
International Classification:
A61K031/445
C07D211/18
US Classification:
514/317000, 546/232000
Abstract:
In one embodiment, the present invention describes the synthesis of (4-bromophenyl) (4-piperidyl)methanone-(Z)-O-ethyloxime and its acid salts, and similar compounds, in high stereochemical purity.

Preparation Of 3-Amino-3-(Cyclobutylmethyl)-2-(Hydroxy)-Propionamide Hydrochloride

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US Patent:
20100113821, May 6, 2010
Filed:
Dec 17, 2007
Appl. No.:
12/519486
Inventors:
Jeonghan Park - Whippany NJ, US
Eugene J. Vater - Lyndhurst NJ, US
Shuan Dong - Watchung NJ, US
Tetsuo Iwama - Scotch Plains NJ, US
Ramani R. Raghavan - Lexington MA, US
Hong-Chang Lee - Livingston NJ, US
George S.k. Wong - Summit NJ, US
Assignee:
Schering-Plough Corporation - Kenilworth NJ
International Classification:
C07C 69/74
C07C 229/02
C07C 237/14
C07C 205/15
C07C 205/02
US Classification:
560123, 562505, 564191, 568704, 568924
Abstract:
Disclosed is a process for preparing 3-(amino)-3-cyclobutylmethyl-2-hydroxy-propionamide hydrochloride, an intermediate useful in the preparation of the HCV protease inhibitor (1R,5S)—N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-[2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide.
Ramani Raghavan Raghavan from Plainsboro, NJ, age ~53 Get Report