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1. (WO2018085737) PHOTOCHROMIC HYDRAZONE SWITCHES
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Pub. No.: WO/2018/085737 International Application No.: PCT/US2017/060070
Publication Date: 11.05.2018 International Filing Date: 04.11.2017
IPC:
C09K 11/06 (2006.01) ,A61K 31/15 (2006.01) ,C07C 251/86 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
13
Amines, e.g. amantadine
15
Oximes (CN-O-); Hydrazines (N-N); Hydrazones (N-N)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
251
Compounds containing nitrogen atoms doubly- bound to a carbon skeleton
72
Hydrazones
86
having doubly-bound carbon atoms of hydrazone groups bound to carbon atoms of six-membered aromatic rings
Applicants:
THE TRUSTEES OF DARTMOUTH COLLEGE [US/US]; 11 Rope Ferry Road, Room 6210 Hanover, New Hampshire 03755, US
Inventors:
ABRAHAMIAN, Ivan; US
QIAN, Hai; US
PRAMANIK, Susnata; US
SHAO, Baihao; US
LI, Quan; US
Agent:
SULLIVAN, Sally A.; US
ANIS, Hissan; US
BARONE, Stephen B.; US
BARTON, Steven K.; US
LINK, Douglas; US
COUGHLIN, Sean M.; US
CURTIS, Michael J.; US
DECONTI, Giulio A.; US
DIZEREGA, Philip; US
CHAPMAN, Gary B.; US
JEFFRIES, James H.; US
JOHNSON, Joseph; US
LAMBRECHTS, Robert J.; US
POPLIN, Alan J.; US
CHEN, Xiaoyue (Peter); US
TRINQUE, Brian C.; US
VELEMA, James H.; US
VOCK, Curtis A.; US
WILKINS, Andrew T.; US
WASHINGTON, Michele N.; US
VICKERY, Neal S.; US
STONE-HULSLANDER, Judith; US
ALTER, Scott M.; US
DELANEY, Marie J.; US
SMITH, Mary B.; US
MORIARTY, Gordon R.; US
MACK, Brian R.; US
Priority Data:
62/417,41404.11.2016US
62/489,16024.04.2017US
62/517,88710.06.2017US
Title (EN) PHOTOCHROMIC HYDRAZONE SWITCHES
(FR) COMMUTATEURS HYDRAZONE PHOTOCHROMIQUES
Abstract:
(EN) Provided herein are compounds for use as photochromic molecular switches having very long thermal isomerization half-lives and switchable fluorescence properties both in solution and the solid state.
(FR) L'invention concerne des composés utilisables comme commutateurs moléculaires photochromes, qui présentent des demi-vies d'isomérisation thermique très longues et des propriétés de fluorescence commutables tant à l'état de solution qu'à l'état solide.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)