Yichen Tan Phones & Addresses
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15 Kings Rd, E Brunswick, NJ 08816
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East Brunswick, NJ
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Iselin, NJ
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Pasadena, CA
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Berkeley, CA
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Urbana, IL
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Champaign, IL
Publications
Us Patents
Synthetic Processes For The Production Of 1-((3S,4R)-4-(2,6-Difluoro-4-Methoxyphenyl)-2-Oxopyrrolidin-3-Yl)-3-Phenylurea
View pageUS Patent:
20210395200, Dec 23, 2021
Filed:
Nov 15, 2019
Appl. No.:
17/292123
Inventors:
- Princeton NJ, US
Sergei Kolotuchin - Roselle Park NJ, US
Michael R. Luzung - Jersey City NJ, US
Jeffrey A. Nye - Highland Park NJ, US
Yichen Tan - East Brunswick NJ, US
Serge Zaretsky - Fords NJ, US
Jason J. Zhu - East Brunswick NJ, US
Martin D. Eastgate - Titusville NJ, US
Sergei Kolotuchin - Roselle Park NJ, US
Michael R. Luzung - Jersey City NJ, US
Jeffrey A. Nye - Highland Park NJ, US
Yichen Tan - East Brunswick NJ, US
Serge Zaretsky - Fords NJ, US
Jason J. Zhu - East Brunswick NJ, US
Martin D. Eastgate - Titusville NJ, US
International Classification:
C07D 207/273
Abstract:
Highly efficient processes are provided for preparing key intermediates in the synthesis of compounds (I). The process are broadly applicable and can provide selected components having a variety of substituents. Some intermediates are claimed.
Substituted 4-Amino-1H-Imidazo[4,5-C]Quinoline Compounds And Improved Methods For Their Preparation
View pageUS Patent:
20210332040, Oct 28, 2021
Filed:
Aug 15, 2019
Appl. No.:
17/268725
Inventors:
- Princeton NJ, US
Adrian Ortiz - Oak Park CA, US
Rebecca A. Green - Metuchen NJ, US
Christopher Robert Jamison - Hillsborough NJ, US
Candice Lee Joe - Metuchen NJ, US
Sergei Kolotuchin - Roselle Park NJ, US
Eric M. Simmons - East Brunswick NJ, US
Neil A. Strotman - Flemington NJ, US
Matthew W. Haley - East Brunswick NJ, US
Yichen Tan - East Brunswick NJ, US
Andrew William Glace - Morrisville PA, US
Dong Lin - Monmouth Junction NJ, US
Albert J. DelMonte - Belle Mead NJ, US
Peng Geng - Hillsborough NJ, US
Bahar Inankur - New Brunswick NJ, US
Victor W. Rosso - Monroe Township NJ, US
Mansi S. Shah - Highland Park NJ, US
Adrian Ortiz - Oak Park CA, US
Rebecca A. Green - Metuchen NJ, US
Christopher Robert Jamison - Hillsborough NJ, US
Candice Lee Joe - Metuchen NJ, US
Sergei Kolotuchin - Roselle Park NJ, US
Eric M. Simmons - East Brunswick NJ, US
Neil A. Strotman - Flemington NJ, US
Matthew W. Haley - East Brunswick NJ, US
Yichen Tan - East Brunswick NJ, US
Andrew William Glace - Morrisville PA, US
Dong Lin - Monmouth Junction NJ, US
Albert J. DelMonte - Belle Mead NJ, US
Peng Geng - Hillsborough NJ, US
Bahar Inankur - New Brunswick NJ, US
Victor W. Rosso - Monroe Township NJ, US
Mansi S. Shah - Highland Park NJ, US
International Classification:
C07D 471/04
C07D 233/90
C07D 405/04
C07D 233/64
C07D 233/68
C07D 233/90
C07D 405/04
C07D 233/64
C07D 233/68
Abstract:
Improved methods and intermediates thereof for preparing substituted 4-amino-1H-imidazo[4,5-c]quinoline compounds are described. These compounds are useful as NLRP3 modulators.
Methods Of Producing An Hiv Maturation Inhibitor
View pageUS Patent:
20180072691, Mar 15, 2018
Filed:
Apr 14, 2016
Appl. No.:
15/563635
Inventors:
- Brentford, Middlesex, GB
Maxime SOUMEILLANT - New Brunswick NJ, US
Scott A. SAVAGE - New Brunswick NJ, US
Neil A. STROTMAN - New Brunswick NJ, US
Martin D. EASTGATE - New Brunswick NJ, US
Matthew W. HALEY - New Brunswick NJ, US
Jeanne HO - New Brunswick NJ, US
Jeffrey A. NYE - New Brunswick NJ, US
Zhongmin XU - New Brunswick NJ, US
Susanne KIAU - New Brunswick NJ, US
Tamas BENKOVICS - East Brunswick NJ, US
Yichen TAN - New Brunswick NJ, US
Maxime SOUMEILLANT - New Brunswick NJ, US
Scott A. SAVAGE - New Brunswick NJ, US
Neil A. STROTMAN - New Brunswick NJ, US
Martin D. EASTGATE - New Brunswick NJ, US
Matthew W. HALEY - New Brunswick NJ, US
Jeanne HO - New Brunswick NJ, US
Jeffrey A. NYE - New Brunswick NJ, US
Zhongmin XU - New Brunswick NJ, US
Susanne KIAU - New Brunswick NJ, US
Tamas BENKOVICS - East Brunswick NJ, US
Yichen TAN - New Brunswick NJ, US
International Classification:
C07D 295/155
C07J 63/00
C07J 63/00
Abstract:
A method for producing HIV maturation inhibitor compound is set forth using betulinas starting material, and utilizing Lossen rearrangement techniques.