?NMR(300MHz,d6-DMS0)δ9. 53-9. 52 (m, 2H),8. 42(s, 1Η),6. 89(s,1H),6. 38(s,1H),4. 58-4. 49 (m, 2H),4. 31-4. 29(s,2H),3. 68(s,2H),3. 16-3. 06 (m, 1H), 2. 81-2. 73 (m, 2H), 1. 30-1. 21 (m, 3H), 1. 11-1. 09 (m, 6H).HRMS(ESI) :calcdfor C19H24N304[M+H]+358. 4036,found358. 4052.
[0112] 實(shí)施例14
[0113] (2, 4-二羥基-5-異丙基苯基)-(2-異丙氧基-7, 8-二氫吡啶[4, 3-d]嘧 啶_6(5Η)_基)甲酮的制備(CPUY2〇2〇14)
[0114]
[0115] 將(2, 4-二芐氧基-5-異丙烯基苯基)-(2-氯-7,8-二氫吡啶[4,3-d]嘧 啶-6(5H)-基)甲酮(300mg,0.57mmol)溶于15ml無水四氫咲喃中,加入異丙醇(103mg, 1. 71mmol),緩慢加入鈉氫(115mg,2. 85mmol),室溫反應(yīng)10h。反應(yīng)液旋干后分散于20ml 乙酸乙酯中,依次用20ml水、飽和氯化鈉溶液洗滌3次,乙酸乙酯層無水硫酸鈉干燥, 旋干得淡黃色粘稠物。將所得粘稠物溶解于l〇ml甲醇中,加入20mg鈀碳,氫氣條件下 加熱至50°C反應(yīng)6h。硅藻土抽濾除去鈀碳,旋干,乙醚重結(jié)晶得白色固體115mg,產(chǎn) 率 54. 6 %。蟲NMR(300MHz,DMS0)δ9. 54 (s,1H),9. 52 (s,1H),8. 40 (s,1H),6. 88 (s,1H), 6. 30 (s, 1H), 5. 20 - 5. 12 (m, 1H), 4. 57 (s, 2H), 3. 68 (s, 2H), 3. 11 - 3. 02 (m, 1H), 2. 82 - 2. 78(t, 2H,J= 5. 58Hz),l. 29 - 1. 27(d, 6H,J= 6.15Hz), 1.11 - 1.09(d, 6H,J= 6. 87Hz).HRMS(ESI):calcdforC20H26N304[M+H]+372. 1918,found372. 1913.
[0116] 實(shí)施例15
[0117] (2, 4-二羥基-5-異丙基苯基)-(2-正丙氧基-7, 8-二氫吡啶[4, 3-d]嘧 啶_6(5Η)_基)甲酮的制備(CPUY2〇2〇l5)
[0118]
[0119] 本品由(2, 4- 二節(jié)氧基_5-異丙烯基苯基)-(2-氣 -7, 8- 二氛P比陡[4, 3-d] 啼啶-6 (5H)-基)甲酮(300mg, 0· 57mmol)和正丙醇(103mg,1. 71mmol)制得,制備方 法同實(shí)施例 14,得白色固體 108mg,產(chǎn)率 51. 1%。蟲NMR(300MHz,DMS0)S9.55(s, 1H), 9. 53 (s, 1H), 8. 40 (s, 1H), 6. 87 (s, 1H), 6. 36 (s, 1H), 4. 56 (s, 2H), 4. 21 - 4. 16 (t, 2H,J= 6. 60Hz), 3. 66(s, 2H), 3. 09 - 3. 00 (m, 1H), 2. 81 - 2. 78 (t, 2H,J= 5. 70Hz),1.75 - 1. 63(m, 2H), 1. 09 - 1.07(d, 6H,J= 6. 90Hz),0. 95 - 0. 90 (t, 3H,J= 7. 32Hz). HRMS(ESI):calcdforC20H26N304[M+H]+372. 1918,found372. 1920.
[0120] 實(shí)施例16
[0121] (2-環(huán)戊氧基-7, 8-二氫吡啶[4, 3-d]嘧啶-6 (5H)-基)-(2, 4-二羥基-5-異丙 基苯基)甲酮的制備(CPUY202016)
[0122]
[0123] 本品由(2, 4_二節(jié)氧基_5_異丙稀
基苯基)_(2_氣_7, 8_二氛P比啶[4, 3_d] 啼啶-6 (5H)-基)甲酮(300mg, 0· 57mmol)和環(huán)戊醇(147mg,1. 71mmol)制得,制備方 法同實(shí)施例 14,得白色固體 80mg,產(chǎn)率 35. 3%。?NMR(300MHz,DMS0)δ9. 55 (s, 1H), 9. 52 (s, 1H), 8. 39 (s, 1H), 6. 86 (s, 1H), 6. 35 (s, 1H), 5. 31 - 5. 27 (t, 1H,J= 5. 88Hz), 4 ? 56(s,2H),3.65(s,2H),3.09 - 2.99(m,lH),2.80 - 2.76(t,2H,J= 5.70Hz),L93 - 1. 87 (m,2H),1. 68 - 1. 56 (m,6H),1. 09 - 1. 07 (d,6H,J= 6. 90Hz) ·HRMS(ESI) :calcdfor C22H2SN304[M+H]+398. 2074,found398. 2084.
[0124] 實(shí)施例17
[0125](2, 4~一羥基_5-異丙基苯基)-(2-(2-甲氧基乙氧基)-7, 8-一氛吡陡[4, 3-d] 嘧啶_6(5Η)_基)甲酮的制備(CPUY2〇2〇l7)
[0126]
[0127] 本品由(2, 4- 二節(jié)氧基_5-異丙烯基苯基)-(2-氣-7, 8- 二氛P比陡[4, 3-d] 啼啶-6(5H)_基)甲酮(300mg,0.57mmol)和乙二醇甲釀(130mg,1.71mmol)制得,制備 方法同實(shí)施例14,得白色固體10911^,產(chǎn)率49.1%。1!1匪1?(3001抱,0150)5 9.57(8,1!1 ),9. 55 (s, 1H), 8. 43 (s, 1H), 6. 88 (s, 1H), 6. 37 (s, 1H), 4. 58 (s, 2H), 4. 38 - 4. 35 (t, 2H, J =4. 35Hz), 3. 65 - 3. 62 (t, 4H, J = 4. 68Hz), 3. 28 (s, 3H), 3. 10 - 3. 01 (m, 1H), 2. 83 -2.80(t,2H,J = 5.64Hz) ,1.11 - 1.08 (d,6H,J = 6.90Hz) .HRMS (ESI): calcd for C20H26N305[M+H] +388. 1867, found 388. 1867.
[0128] 實(shí)施例18
[0129] (2, 4_二羥基_5_異丙基苯基)-(2-(2_二甲氛基乙氧基)_7, 8_二氛R比啶[4, 3_d] 嘧啶_6(5Η)_基)甲酮的制備(CPUY2〇2〇l8)
[0130]
[0131] 本品由(2, 4-二芐氧基-5-異丙烯基苯基)-(2-氯-7, 8-二氫吡啶[4, 3-d]嘧 啶-6(5H)_基)甲酮(300mg,0.57mmol)和二甲氨基乙醇(152.4mg,1.71mmol)制得,制 備方法同實(shí)施例14,得白色固體117mg,產(chǎn)率51.2%。? NMR(300MHz,DMS0)S9.57(s,l Η), 9. 54 (s, 1Η), 8. 42 (s, 1H), 6. 88 (s, 1H), 6. 38 (s, 1H), 4. 58 (s, 2H), 4. 36 - 4. 33 (t, 2H, J =5. 73Hz), 3. 67 (s, 2H), 3. 10 - 3. 01 (m, 1H), 2. 83 - 2. 80 (t, 2H, J = 5. 52Hz), 2. 65 - 2. 61 (t, 2H, J = 5. 64Hz), 2. 21 (s, 6H), L H ~ 1·〇8 (d, 6H, J = 6. 87Hz). HRMS (ESI) : calcd for C21H29N404[M+H]+401. 2183, found 401.2182.
[0132] 實(shí)施例19
[0133] (2, 4_二羥基_5_異丙基苯基)-(2-(2_二甲氛基丙氧基)_7, 8_二氛P比啶[4, 3_d] 嘧啶_6(5Η)_基)甲酮的制備(CPUY2〇2〇l9)
[0134]
[0135] 本品由(2, 4_二節(jié)氧基_5_異丙烯基苯基)-(2-氣_7, 8_二氛P比啶[4, 3_d]啼 啶-6 (5H)-基)甲酮(300mg, 0· 57mmol)和3-二甲基氨基-1-丙醇(176. 4mg,L 71 mmol)制 得,制備方法同實(shí)施例14,得白色固體60mg,產(chǎn)率25.4%。蟲NMR(300MHz,DMS0) S9.59(s ,1H),9. 56 (s, 1H),8. 42 (s, 1H),6. 88 (s, 1H),6. 38 (s, 1H),4. 58 (s, 2H),4. 29 - 4. 24 (t, 2H,J=6. 39Hz),3. 67 (s, 2H),3. 10 - 3. 01 (m, 1H),2. 83 - 2. 81 (t, 2H,J= 5. 49Hz),2. 43 - 2. 39(t, 2H,J= 7. 02Hz), 2. 19(s, 6H), 1. 90 - 1. 81 (m, 2H), 1. 10 - 1.08(d, 6H,J= 6. 87Hz).HRMS(ESI):calcdforC22H31N404[M+H]+415. 2340,found415.2340.
[0136] 實(shí)施例20
[0137] (2,4- 一羥基_5-異丙基苯基)-(2-(2-吡略烷基)乙氧基 -7, 8- 一氛吡陡 [4,3_d]嘧啶_6(冊)-基)甲酮的制備(CPUY2〇2〇2〇)
[0138]
[0139] 本品由(2, 4_二節(jié)氧基_5_異丙烯基苯基)-(2-氣_7, 8_二氛P比啶[4, 3_d]啼 啶-6(5H)_ 基)甲酮(300mg,0.57mmol)和N-(2-羥乙基)-吡咯烷(197mg,1.71mmol)制 得,制備方法同實(shí)施例14,得白色固體120mg,產(chǎn)率49. 4%。4NMR(300MHz,DMS0)δ9. 57(s ,1H),9. 54 (s, 1H),8. 44 (s, 1H),6. 88 (s, 1H),6. 38 (s, 1H),4. 59 (s, 2H),4. 42 - 4. 38 (t, 2H,J =5. 52Hz), 3. 68 (s, 2H), 3. 11 - 3. 01 (m, 1H),2. 94 (s, 2H),2. 84 - 2. 80 (t, 2H,J= 5. 64Hz ),2. 68(s, 4H), 1. 72(s, 4H), 1. 10 - 1.09(d, 6H,J= 6. 90Hz).HRMS(ESI) :calcdfor C23H31N404[M+H]+427. 2340,found427. 2339.
[0140] 實(shí)施例21
[0141] (2, 4-二羥基-5-異丙基苯基)-(2-(2-嗎啉基乙氧基)-7, 8-二氫吡啶[4, 3-d] 嘧啶_6(5Η)_基)甲酮的9制備(CPUY2〇2〇2l)
[0142]
[0143] 本品由(2, 4-二芐氧基-5-異丙烯基苯基)-(2-氯-7, 8-二氫吡啶[4, 3-d] 啼啶-6 (5H)-基)甲酬(300mg, 0· 57mmol)和 2-嗎琳乙醇(224. 3mg,1· 71mmol)制 得,制備方法同實(shí)施例14,得白色固體116mg,產(chǎn)率46. 0 %。?NMR(300MHz,DMS0) δ9. 57 (s, 1Η),9. 54 (s, 1H),8. 42 (s, 1H),6. 88 (s, 1H),6. 37 (s, 1H),4. 58 (s, 2H),4. 38 -4.35(t,2H,J= 5.67Hz) ,3.67 (s,2H), 3.56 - 3.53 (t,4H,J= 4.56Hz) ,3.10 - 3. 01 (m, 1H), 2. 83 - 2. 79 (t, 2H,J= 5. 64Hz), 2. 67 - 2. 63 (t, 2H,J= 5. 64Hz) ,2.45- 2. 42 (t, 4H,J= 4.20Hz) ,1.10 - 1.08 (d,6H,J= 6.90Hz).HRMS(ESI):calcdfor C23H31N405[M+H]+443. 2289,found443. 2290.
[0144] 實(shí)施例22
[0145] (2, 4-二羥基-5-異丙基苯基)-(2-(四氫-2H-吡喃-4-基)氧代-7, 8-二氫吡 啶[4,3-d]嘧啶-6(5H)_基)甲酮的制備(CPUY202022)
[0146]
[0147] 本品由(2, 4_二節(jié)氧基_5_異丙烯基苯基)-(2-氣_7, 8_二氛P比啶[4, 3_d]啼 啶-6(5H)_ 基)甲酮(300mg,0.57mmol)和四氫吡喃-4-醇(174.6mg,1.71mmol)制得,制 備方法同實(shí)施例 14,得白色固體 52mg,產(chǎn)率 22.1%。4NMR(300MHz,DMS0)S9.57(s,lH),9 .54 (s, 1H),8. 42 (s, 1H),6. 88 (s, 1H),6. 37 (s, 1H),5. 13 - 5. 07 (m, 1H),4. 58 (s, 2H),3. 85 -3. 80 (m, 2H),3. 67 (s, 2H),3. 52 - 3. 44 (m, 2H),3. 10 - 3. 01 (m, 1H),2. 82 - 2. 79 (t, 2H,J =5. 46Hz),2. 00 - 1. 97 (m, 2H),L66 - 1. 59 (m, 2H),Ll〇 ~ 1· 〇8 (d, 6H,J= 6. 90Hz). HRMS(ESI):calcdforC22H28N305[M+H]+414. 2023,found414.2032.
[0148] 實(shí)施例23
[0149] (2, 4-二羥基-5-異丙基苯基)-(2-(1-甲基哌啶-4-基)氧代-7, 8-二氫吡啶 [4,3_d]嘧啶_6(冊)-基)甲酮的制備(CPUY2〇2〇23)
[0150]
[0151 ] 本品由(2, 4- 二節(jié)氧基_5-異丙烯基苯基)-(2-氣 -7, 8- 二氛P比陡[4, 3-d] 啼啶-6 (5H)-基)甲酮(300mg, 0· 57mmol)和 1-甲基-4-哌啶醇(197mg,1· 71mmol) 制得,制備方法同實(shí)施例14,得白色固體52mg,產(chǎn)率21. 4 %。蟲NMR(300MHz,DMSO) δ9. 55 (s, 1Η),9. 53 (s, 1H),8. 39 (s, 1H),6. 86 (s, 1H),6. 35 (s, 1H),4. 89 (s, 1H),4. 5 5(s, 2H), 3. 65(s, 2H), 3. 08 - 2. 99 (m, 1H),2. 80 - 2. 77 (t, 2H,J= 5. 67Hz),2. 61 -2. 58 (m, 2H),2. 16 (s, 5H),1. 96 - 1. 90 (m, 2H),1. 66 - 1. 63 (m, 2H),1. 09 - 1. 06 (d, 6H,J= 6. 87Hz).HRMS(ESI):calcdforC23H31N404[M+H]+427. 2340,found427. 2350.
[0152] 實(shí)施例24
[0153] (2, 4-二羥基-5-異丙基苯基)-(2-(四氫-2H-吡喃-4-基)甲氧基-7, 8-二氫 吡啶[4,3-d]嘧啶-6(5H)_基)甲酮的制備(CPUY202024)
[0154]
[0155] 本品由(2, 4-…卞虱巷-b-并內(nèi)篩巷本巷;氯-7, 8-二氫吡啶
[4, 3-d]嘧啶-6(5H)_基)甲酮(300mg, 0· 57mmol)和(四氫-2H-吡喃-4-基)甲 醇(19911^,1.71臟〇1)制得,制備方法同實(shí)施例14,得白色固體15〇11^,產(chǎn)率61.6%。 4 MIR (300MHz,DMS0) δ 9. 53 (s,1H),9. 50 (s,1H),8. 40 (s, 1H),6. 86 (s,1H),6. 35 (s, 1Η), 4. 56(s, 2Η), 4. 10 - 4. 08 (d, 2H, J = 6. 54Hz),3. 86 - 3. 81 (m, 2H),3. 66 (s, 2H),3.25(s, 2H), 3. 09 - 3. 00 (m, 1H),2. 81 - 2. 78