Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: CS(O[CH2:6][CH2:7][N:8]1[CH:12]=[C:11]([C:13]2[CH:18]=[C:17]([C:19]([O:21]C)=[O:20])[CH:16]=[CH:15][N:14]=2)[N:10]=[CH:9]1)(=O)=O.[F:23][C:24]([F:34])([F:33])[C:25]1[CH:32]=[CH:31][CH:30]=[CH:29][C:26]=1[CH2:27][NH2:28]>>[F:23][C:24]([F:33])([F:34])[C:25]1[CH:32]=[CH:31][CH:30]=[CH:29][C:26]=1[CH2:27][NH:28][CH2:6][CH2:7][N:8]1[CH:12]=[C:11]([C:13]2[CH:18]=[C:17]([C:19]([OH:21])=[O:20])[CH:16]=[CH:15][N:14]=2)[N:10]=[CH:9]1
Reactant: COC(=O)c1ccnc(-c2cn(CCOS(C)(=O)=O)cn2)c1
Reactant: NCc1ccccc1C(F)(F)F
Product: O=C(O)c1ccnc(-c2cn(CCNCc3ccccc3C(F)(F)F)cn2)c1
Yield: 6 %

Procedure:
The title compound was prepared in 6% yield from methyl 2-(1-{2-[(methylsulfonyl)oxy]ethyl}-1H-imidazol-4-yl)pyridine-4-carboxylate (PREPARATION 6) and 2-(trifluoromethyl)benzylamine according to the procedure for the preparation of Example 58. 1HNMR (400 MHz, DMSO): δ 2.89 (2H, t, J=5.9 Hz), 3.88 (2H, s), 4.10 (2H, t, J=5.9 Hz), 7.42 (1H, t, J=7.7 Hz), 7.50 (1H, d, J=5.0 Hz), 7.59 (1H, d, J=7.6 Hz), 7.65 (2H, d, J=8.6 Hz), 7.74 (1H, s), 7.77 (1H, s), 8.25 (1H, s), 8.49 (1H, d, J=4.8 Hz). [M+H] Calc'd for C17H19F3N4O2, 391. Found, 391.
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:10]=[CH:9][C:6]([CH2:7][NH2:8])=[CH:5][CH:4]=1.C(N(C(C)C)CC)(C)C.[I-].[Na+].Br[CH2:23][CH2:24][CH2:25][NH:26][C:27]1[C:36](=[O:37])[C:31]2[N:32]=[C:33]([CH3:35])[S:34][C:30]=2[C:29](=[O:38])[CH:28]=1>CN(C)C=O>[CH3:1][O:2][C:3]1[CH:10]=[CH:9][C:6]([CH2:7][NH:8][CH2:23][CH2:24][CH2:25][NH:26][C:27]2[C:36](=[O:37])[C:31]3[N:32]=[C:33]([CH3:35])[S:34][C:30]=3[C:29](=[O:38])[CH:28]=2)=[CH:5][CH:4]=1
Reactant: COc1ccc(CN)cc1
Reactant: Cc1nc2c(s1)C(=O)C=C(NCCCBr)C2=O
Agent: [I-]
Agent: [Na+]
Solvent: CN(C)C=O
Solvent: CCN(C(C)C)C(C)C
Product: COc1ccc(CNCCCNC2=CC(=O)c3sc(C)nc3C2=O)cc1
Temperature: 180 °C
Reaction time: 0.08 h

Procedure:
160 μl (1.22 mmol; 1.1 equivalent) of 4-methoxybenzylamine, 213 μl (1.22 mmol; 1.1 equivalent) of diisopropylethylamine and a spatula tip's worth of sodium iodide are added to 0.35 g (1.11 mmol) of 5-[(3-bromopropyl)amino]-2-methyl-1,3-benzothiazole-4,7-dione in solution in 15 ml of dimethylformamide. The reaction mixture is maintained under stirring under microwaves for 5 minutes at 180° C. Then the solvent is evaporated off under reduced pressure and the reaction residue is taken up in dichloromethane, followed by washing with 3 times 50 ml of water. The organic phases are combined, dried over magnesium sulphate and the solvent is evaporated off under reduced pressure. The expected product is purified by chromatography on a silica column (eluent: dichloromethane/methanol: 95/5) and obtained in the form of a red oil.
Reaction SMILES: C(O)(=O)C.[Br:5][C:6]1[C:7]([O:14][CH3:15])=[C:8]([CH:11]=[CH:12][CH:13]=1)[CH2:9][NH2:10].CS[C:18]1[N:19](C(OC)=O)[CH2:20][CH2:21][N:22]=1>CO>[Br:5][C:6]1[C:7]([O:14][CH3:15])=[C:8]([CH:11]=[CH:12][CH:13]=1)[CH2:9][N:10]1[CH2:21][CH2:20][N:19]=[C:18]1[NH2:22]
Reactant: COc1c(Br)cccc1CN
Reactant: COC(=O)N1CCN=C1SC
Solvent: CC(=O)O
Solvent: CO
Product: COc1c(Br)cccc1CN1CCN=C1N
Temperature: 25 °C

Procedure:
10 mL of acetic acid (HOAc) was added to a solution of 3.9 g of 3-bromo-2-methoxy-benzylamine 8 and 3.1 g of methyl 2-(methylthio)-4,5-dihydro-1H-imidazole-1-carboxylate in 100 mL of methanol. The resulting solution was heated to a gentle reflux and refluxed overnight. The solution was cooled to room temperature, quenched with sodium hydroxide and extracted with ethyl acetate. The combined organic extracts were washed with brine and dried over magnesium sulfate. The mixture was then filtered. The solvents were removed under vacuum. The remaining residue was purified by chromatography on silica gel (10% saturated ammonia methanol in dichloromethane) to give (3-bromo-2-methoxy-benzyl-4,5-dihydro-1H-imidazol-2-yl)-amine 9.
Reaction SMILES: F[C:2]1[CH:9]=[CH:8][CH:7]=[CH:6][C:3]=1[C:4]#[N:5].[OH:10][CH2:11][CH2:12][CH2:13][CH2:14][NH2:15]>>[OH:10][CH2:11][CH2:12][CH2:13][CH2:14][NH:15][C:2]1[CH:9]=[CH:8][CH:7]=[CH:6][C:3]=1[C:4]#[N:5]
Reactant: N#Cc1ccccc1F
Reactant: NCCCCO
Product: N#Cc1ccccc1NCCCCO

Procedure:
According to a similar manner to that in Reference Example 12, the title compound was synthesized from 2-fluorobenzonitrile and 4-hydroxybutylamine.
Reaction SMILES: C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.[NH:20]1[CH2:25][CH2:24][CH2:23][CH:22]([CH:26](O)[CH2:27][CH3:28])[CH2:21]1.CCOC(/N=N/C(OCC)=O)=O.O1CCCCC1[N:48]1[C:56]2[C:51](=[CH:52][C:53]([C:57]3[N:61]=[CH:60][N:59](C(C4C=CC=CC=4)(C4C=CC=CC=4)C4C=CC=CC=4)[N:58]=3)=[CH:54][CH:55]=2)[C:50]([C:81]2[CH:82]=[C:83]([OH:87])[CH:84]=[CH:85][CH:86]=2)=[N:49]1.Cl>O1CCCC1>[NH:58]1[C:57]([C:53]2[CH:52]=[C:51]3[C:56](=[CH:55][CH:54]=2)[NH:48][N:49]=[C:50]3[C:81]2[CH:86]=[CH:85][CH:84]=[C:83]([O:87][CH2:28][CH2:27][CH2:26][CH:22]3[CH2:23][CH2:24][CH2:25][NH:20][CH2:21]3)[CH:82]=2)=[N:61][CH:60]=[N:59]1
Reactant: CCC(O)C1CCCNC1
Reactant: Oc1cccc(-c2nn(C3CCCCO3)c3ccc(-c4ncn(C(c5ccccc5)(c5ccccc5)c5ccccc5)n4)cc23)c1
Agent: CCOC(=O)/N=N/C(=O)OCC
Agent: Cl
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: C1CCOC1
Product: c1cc(OCCCC2CCCNC2)cc(-c2n[nH]c3ccc(-c4ncn[nH]4)cc23)c1
Temperature: 25 °C
Reaction time: 24 h
Yield: 31.8 %

Procedure:
Triphenylphosphine (0.694 g, 2.65 mmol), tetrahydrofuran (2.12 mL), 3-piperidylpropanol (0.379 mL, 2.65 mmol) and diethylazodicarboxylate (0.418 mL, 2.65 mmol) were added to 3-{1-perhydro-2H-pyran-2-yl-5-[1-(triphenylmethyl)(1,2,4-triazol-3-yl)]-1H-indazol-3-yl}phenol (0.400 g, 0.662 mmol). The mixture was stirred at ambient temperature for 24 h and poured into aqueous 6 N hydrochloric acid (25 mL). After stirring at ambient temperature for 4 h, the mixture was extracted with ether (3×). The aqueous fraction was added to aqueous 6 N sodium hydroxide (25 mL) and the pH adjusted to 11. The solution was extracted with ethyl acetate (3×) and the organic fractions were combined and dried over anhydrous sodium sulfate, filtered and evaporated. The residue was purified by flash chromatography on silica pretreated with 2% triethylamine/ethyl acetate followed by 0–20% methanol/ethyl acetate elution. The desired fractions were concentrated, dissolved in ethyl acetate, washed with aqueous sodium bicarbonate, dried over anhydrous sodium sulfate, filtered and evaporated to give the title compound (0.0847 g, 32% yield). 1H NMR (CD3OD) δ 8.71 (m, 1H), 8.34 (s, 1H), 8.10 (dd, 1H), 7.67 (dd, 1H), 7.60 (dt, 1H), 7.53 (m, 1H), 7.45 (t, 1H), 7.01 (m, 1H), 4.14 (t, 2H), 2.61 (m, 2H), 2.53 (s, 4H), 2.05 (m, 2H), 1.65 (m, 4H), 1.50 (m, 2H). ES-MS (m/z) 403 [M+1]+
Reaction SMILES: Br[C:2]1[CH:3]=[CH:4][C:5]([N+:8]([O-:10])=[O:9])=[N:6][CH:7]=1.C([O-])([O-])=O.[K+].[K+].[C:17]([O:21][C:22]([N:24]1[CH2:29][CH2:28][NH:27][C@@H:26]([CH3:30])[CH2:25]1)=[O:23])([CH3:20])([CH3:19])[CH3:18].O>CS(C)=O>[CH3:30][C@@H:26]1[N:27]([C:2]2[CH:7]=[N:6][C:5]([N+:8]([O-:10])=[O:9])=[CH:4][CH:3]=2)[CH2:28][CH2:29][N:24]([C:22]([O:21][C:17]([CH3:18])([CH3:20])[CH3:19])=[O:23])[CH2:25]1
Reactant: C[C@H]1CN(C(=O)OC(C)(C)C)CCN1
Reactant: O=[N+]([O-])c1ccc(Br)cn1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CS(C)=O
Solvent: O
Product: C[C@H]1CN(C(=O)OC(C)(C)C)CCN1c1ccc([N+](=O)[O-])nc1
Temperature: 65 °C
Reaction time: 8 h
Yield: 49.9 %

Procedure:
Into a solution of 5-bromo-2-nitropyridine (30 g, 148 mmol) in DMSO (350 mL) were added K2CO3 (14 g, 104 mmol) and (3S)-tert-butyl-3-methylpiperazine-1-carboxylate (10.0 g, 50 mmol). The mixture was stirred at 65° C. overnight and then after cooling to room temperature, poured into water (700 mL). The solid precipitate was collected and dried under vacuum. It was further purified on a flash column eluting with 20:1 petroleum ether/ethyl acetate and then with CH2Cl2 to give 105a as a yellow solid (8.05 g, 50%). LCMS: [M+H]+ 323
Reaction SMILES: [C:1]1([S:7][C@@H:8]2[O:34][C@H:33]([CH2:35][O:36][C:37](=[O:42])[C:38]([CH3:41])([CH3:40])[CH3:39])[C@@H:25]([O:26][C:27](=[O:32])[C:28]([CH3:31])([CH3:30])[CH3:29])[C@H:17]([O:18][C:19](=[O:24])[C:20]([CH3:23])([CH3:22])[CH3:21])[C@H:9]2[O:10][C:11](=[O:16])[C:12]([CH3:15])([CH3:14])[CH3:13])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C1C=C(Cl)C=C(C(OO)=[O:51])C=1.CSC>C(Cl)Cl>[C:11]([O:10][C@@H:9]1[C@@H:17]([O:18][C:19](=[O:24])[C:20]([CH3:23])([CH3:21])[CH3:22])[C@H:25]([O:26][C:27](=[O:32])[C:28]([CH3:29])([CH3:30])[CH3:31])[C@@H:33]([CH2:35][O:36][C:37](=[O:42])[C:38]([CH3:41])([CH3:40])[CH3:39])[O:34][C@H:8]1[S:7]([C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1)=[O:51])(=[O:16])[C:12]([CH3:13])([CH3:14])[CH3:15]
Reactant: O=C(OO)c1cccc(Cl)c1
Reactant: CC(C)(C)C(=O)OC[C@H]1O[C@@H](Sc2ccccc2)[C@H](OC(=O)C(C)(C)C)[C@@H](OC(=O)C(C)(C)C)[C@@H]1OC(=O)C(C)(C)C
Solvent: CSC
Solvent: ClCCl
Product: CC(C)(C)C(=O)OC[C@H]1O[C@@H](S(=O)c2ccccc2)[C@H](OC(=O)C(C)(C)C)[C@@H](OC(=O)C(C)(C)C)[C@@H]1OC(=O)C(C)(C)C
Temperature: -15 °C
Yield: 89.4 %

Procedure:
To a solution of 44 (1.24 g, 2.04 mmol) in 25 mL of CH2Cl2 at -78° C. is added a solution of 64% m-CPBA (550 mg, 2.04 mmol) in 10 mL of CH2Cl2. The reaction mixture is allowed to warm to -15° C., quenched with methyl sulfide (2.07 mL, 1.75 g, 6.8 mmol) and warmed to room temperature. The reaction mixture is then diluted with 25 mL CH2Cl2, washed with saturated NaHCO3 (50 mL), H2O (50 mL), saturated NaCl (50 mL), dried over Na2SO4, filtered, concentrated and purified by flash chromatography (30% EtOAc/hexane) to afford 1.14 g (89%) of the title compound 45 as a mixture of diastereomers: Rf 0.14 and 0.28 (10% EtOAc/hexane).
Reaction SMILES: [CH3:1][C:2]([CH3:5])([O-])[CH3:3].[K+].[CH2:7]([N:14]([CH2:26][C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1)[C:15]1[C:20]([N+:21]([O-:23])=[O:22])=[C:19]([NH2:24])[CH:18]=[C:17]([Br:25])[N:16]=1)[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1>C1COCC1>[CH2:26]([N:14]([CH2:7][C:8]1[CH:9]=[CH:10][CH:11]=[CH:12][CH:13]=1)[C:15]1[C:20]([N+:21]([O-:23])=[O:22])=[C:19]([NH:24][CH2:1][C:2]2[CH:5]=[N:21][C:20]([CH3:15])=[CH:19][CH:3]=2)[CH:18]=[C:17]([Br:25])[N:16]=1)[C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1
Reactant: Nc1cc(Br)nc(N(Cc2ccccc2)Cc2ccccc2)c1[N+](=O)[O-]
Reactant: CC(C)(C)[O-]
Agent: [K+]
Solvent: C1CCOC1
Product: Cc1ccc(CNc2cc(Br)nc(N(Cc3ccccc3)Cc3ccccc3)c2[N+](=O)[O-])cn1
Reaction time: 0.08 h

Procedure:
Potassium tert-butoxide (448 mg) was added portion-wise to a cooled solution (−18° C.—salt/ice bath) of N2,N2-dibenzyl-6-bromo-3-nitro-pyridine-2,4-diamine (1500 mg, 3.63 mmol) in THF (40 ml) under nitrogen. The solution changed from yellow to deep red/orange on addition of base. The solution was left to stir in the cooling bath for 5 minutes.
Reaction SMILES: [F:1][C:2]1[CH:7]=[C:6]([I:8])[CH:5]=[CH:4][C:3]=1[NH:9][C:10]1[CH:18]=[N:17][CH:16]=[CH:15][C:11]=1[C:12]([OH:14])=O.[Cl:19][CH2:20][CH2:21][CH2:22][NH2:23]>>[Cl:19][CH2:20][CH2:21][CH2:22][NH:23][C:12](=[O:14])[C:11]1[CH:15]=[CH:16][N:17]=[CH:18][C:10]=1[NH:9][C:3]1[CH:4]=[CH:5][C:6]([I:8])=[CH:7][C:2]=1[F:1]
Reactant: O=C(O)c1ccncc1Nc1ccc(I)cc1F
Reactant: NCCCCl
Product: O=C(NCCCCl)c1ccncc1Nc1ccc(I)cc1F

Procedure:
N-(3-chloropropyl)-3-[(2-fluoro-4-iodophenyl)amino]isonicotinamide was synthesized according to the procedure for General Method 1, outlined above, starting with 1 mmol of 3-[(2-fluoro-4-iodophenyl)amino]isonicotinic acid (intermediate 1) and 1.3 mmol of 3-chloropropylamine. LC/MS [9.24 min; 434 (M+1)]
Reaction SMILES: [NH2:1][C:2]1[CH:3]=[CH:4][C:5]2[C:11]([CH3:13])([CH3:12])[CH2:10][CH2:9][C:8](=[O:14])[N:7]([CH2:15][CH3:16])[C:6]=2[CH:17]=1.Cl[C:19]1[N:24]=[C:23]([NH:25][C:26]2[CH:31]=[CH:30][C:29]([N:32]3[CH2:37][CH2:36][O:35][CH2:34][CH2:33]3)=[CH:28][C:27]=2[S:38]([N:41]([CH3:43])[CH3:42])(=[O:40])=[O:39])[C:22]([Cl:44])=[CH:21][N:20]=1>>[Cl:44][C:22]1[C:23]([NH:25][C:26]2[CH:31]=[CH:30][C:29]([N:32]3[CH2:37][CH2:36][O:35][CH2:34][CH2:33]3)=[CH:28][C:27]=2[S:38]([N:41]([CH3:43])[CH3:42])(=[O:39])=[O:40])=[N:24][C:19]([NH:1][C:2]2[CH:3]=[CH:4][C:5]3[C:11]([CH3:12])([CH3:13])[CH2:10][CH2:9][C:8](=[O:14])[N:7]([CH2:15][CH3:16])[C:6]=3[CH:17]=2)=[N:20][CH:21]=1
Reactant: CCN1C(=O)CCC(C)(C)c2ccc(N)cc21
Reactant: CN(C)S(=O)(=O)c1cc(N2CCOCC2)ccc1Nc1nc(Cl)ncc1Cl
Product: CCN1C(=O)CCC(C)(C)c2ccc(Nc3ncc(Cl)c(Nc4ccc(N5CCOCC5)cc4S(=O)(=O)N(C)C)n3)cc21

Procedure:
The title compound was prepared from 8-Amino-1-ethyl-5,5-dimethyl-1,3,4,5-tetrahydro-benzo[b]azepin-2-one and 2-(2,5-Dichloro-pyrimidin-4-ylamino)-N,N-dimethyl-5-morpholin-4-yl-benzenesulfonamide in an analogous manner to Example 61e. Product isolated as tan foam (0.076 g, 52%). MP: 130-151° C. 1H NMR (400 MHz, CDCl3, δ, ppm): 9.06 (s, 1H), 8.28 (d, J=9.1 Hz, 1H), 8.10 (s, 1H), 7.68 (d, J=2.3 Hz, 1H), 7.35 (d, J=3.0 Hz, 1H), 7.29-7.26 (m, 1H), 7.18 (dd, J=8.7 Hz and 2.1 Hz, 1H), 7.04 (dd, J=9.2 Hz and 2.9 Hz, 1H), 6.94 (br s, 1H), 3.92-3.88 (m, 4H), 3.76-3.62 (m, 2H), 3.23-3.17 (m, 4H), 2.73 (s, 6H), 2.35-2.26 (m, 2H), 2.15-1.95 (m, 2H), 1.33 (s, 6H), 1.18 (t, J=7.2 Hz, 3H). MS: 628.25 (MH)+.
Reaction SMILES: [Cl:1][C:2]1[C:7]2[O:8][CH2:9][CH2:10][CH2:11][O:12][C:6]=2[CH:5]=[C:4]([CH2:13][NH:14][CH2:15][CH:16]([CH3:18])[CH3:17])[CH:3]=1.[C:19]([O:23][C:24]([N:26]1[CH2:30][CH2:29][C@@H:28]([C:31]([OH:33])=O)[CH2:27]1)=[O:25])([CH3:22])([CH3:21])[CH3:20].Cl.C(N=C=NCCCN(C)C)C.CC1C=CN=C(N)C=1C>ClCCl.O>[C:19]([O:23][C:24]([N:26]1[CH2:30][CH2:29][C@@H:28]([C:31]([N:14]([CH2:13][C:4]2[CH:3]=[C:2]([Cl:1])[C:7]3[O:8][CH2:9][CH2:10][CH2:11][O:12][C:6]=3[CH:5]=2)[CH2:15][CH:16]([CH3:17])[CH3:18])=[O:33])[CH2:27]1)=[O:25])([CH3:20])([CH3:21])[CH3:22]
Reactant: CC(C)CNCc1cc(Cl)c2c(c1)OCCCO2
Reactant: CC(C)(C)OC(=O)N1CC[C@@H](C(=O)O)C1
Agent: CCN=C=NCCCN(C)C
Agent: Cc1ccnc(N)c1C
Agent: Cl
Solvent: O
Solvent: ClCCl
Product: CC(C)CN(Cc1cc(Cl)c2c(c1)OCCCO2)C(=O)[C@@H]1CCN(C(=O)OC(C)(C)C)C1
Temperature: 25 °C
Reaction time: 8 h

Procedure:
A mixture of N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-2-methylpropan-1-amine (1,594 mg), (R)-Pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester 1,270 mg, 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (1,480 mg), dimethyl aminopyridine (1,030 mg) in 110 ml dichloromethane was stirred at room temperature overnight. After addition of water (75 mL), the mixture was extracted with ethyl acetate (100 mL 3). The organic layer was washed with saturated sodium bicarbonate, water and brine, dried over anhydrous sodium sulfate and concentrated under reduced pressure. The product was purified by column chromatography on silica (33-50% ethyl acetate in hexane) and received as an oil: MS (m+1)=467.3.
Reaction SMILES: [CH2:1]([O:3][C:4]([CH:6]=[C:7]([CH3:21])[CH2:8][CH2:9][CH:10]=[C:11]([CH3:20])[CH2:12][CH2:13][CH:14]=[C:15]([CH3:19])[C:16]([OH:18])=O)=[O:5])[CH3:2].[CH:22]([NH:25][CH:26]([CH3:28])[CH3:27])([CH3:24])[CH3:23]>>[CH2:1]([O:3][C:4]([CH:6]=[C:7]([CH3:21])[CH2:8][CH2:9][CH:10]=[C:11]([CH3:20])[CH2:12][CH2:13][CH:14]=[C:15]([CH3:19])[C:16]([N:25]([CH:26]([CH3:28])[CH3:27])[CH:22]([CH3:24])[CH3:23])=[O:18])=[O:5])[CH3:2]
Reactant: CC(C)NC(C)C
Reactant: CCOC(=O)C=C(C)CCC=C(C)CCC=C(C)C(=O)O
Product: CCOC(=O)C=C(C)CCC=C(C)CCC=C(C)C(=O)N(C(C)C)C(C)C

Procedure:
Starting materials: 11-ethoxycarbonyl-2,6,10-trimethyl-2,6,10-undecatrienoic acid and diisopropylamine.
Reaction SMILES: Br[C:2]1[O:3][C:4]2[C:24]([O:25]C(=O)C)=[C:23]([O:29][CH3:30])[CH:22]=[CH:21][C:5]=2[C:6]=1[C:7](=[O:20])[C:8]1[CH:13]=[C:12]([O:14][CH3:15])[C:11]([O:16][CH3:17])=[C:10]([O:18][CH3:19])[CH:9]=1.Cl.Cl.[NH2:33][CH2:34][CH2:35][NH:36][C:37]([NH2:39])=[NH:38].CC(N(C)C)=O.C(N(CC)C(C)C)(C)C>>[OH:25][C:24]1[C:4]2[O:3][C:2]([NH:33][CH2:34][CH2:35][NH:36][C:37]([NH2:39])=[NH:38])=[C:6]([C:7](=[O:20])[C:8]3[CH:13]=[C:12]([O:14][CH3:15])[C:11]([O:16][CH3:17])=[C:10]([O:18][CH3:19])[CH:9]=3)[C:5]=2[CH:21]=[CH:22][C:23]=1[O:29][CH3:30]
Reactant: N=C(N)NCCN
Reactant: COc1cc(C(=O)c2c(Br)oc3c(OC(C)=O)c(OC)ccc23)cc(OC)c1OC
Agent: Cl
Solvent: CC(=O)N(C)C
Solvent: CCN(C(C)C)C(C)C
Product: COc1cc(C(=O)c2c(NCCNC(=N)N)oc3c(O)c(OC)ccc23)cc(OC)c1OC
Temperature: 25 °C
Reaction time: 30 h
Yield: 28.5 %

Procedure:
To a mixture of 0.02 g (0.046 mmol) of 2-bromo-7-acetoxy-3-(3,4,5-trimethoxybenzoyl)-6-methoxybenzofuran and 0.02 g (0.11 mmol) of N-(2-aminoethyl)guanidine dihydrochloride (prepared by Fontand & Pignatti, J. Label. Compd. Radiopharm., 2002, 45, 899-909) in 0.5 ml of anhydrous dimethylacetamide 0.032 ml (0.184 mmol) of N,N-diisopropylethylamine was added at room temperature under nitrogen atmosphere. The resulting mixture was stirred for 30 h at room temperature, then evaporated to dryness in vacuo. The residue was purified by flash column chromatography (silica gel, acetonitrile/water 9:1) to give the title compound as a yellowish solid (0.006 g, 28%); 1H NMR (CD3OD) δ 3.55 (tr, 2H, CH2, J=6 Hz); 3.7-3.86 (m, 14H, OMe×4, CH2); 4.82 (s, H2O); 6.32 (d, 1H, CH aromatic, J=8.47 Hz); 6.69 (d, 1H, CH aromatic, J=8.47 Hz); 6.94 (s, 2H, CH aromatic). MS (m/z) 458.9; 459.9, 460.9.
Reaction SMILES: [C:1]([C:7]([O:9][CH3:10])=[O:8])#[C:2][C:3](OC)=[O:4].Cl.[F:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=1[NH:19][NH2:20].C(N(CC)CC)C>CO>[F:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=1[N:19]1[C:3]([OH:4])=[CH:2][C:1]([C:7]([O:9][CH3:10])=[O:8])=[N:20]1
Reactant: NNc1ccccc1F
Reactant: COC(=O)C#CC(=O)OC
Agent: Cl
Solvent: CO
Solvent: CCN(CC)CC
Product: COC(=O)c1cc(O)n(-c2ccccc2F)n1
Temperature: 25 °C
Reaction time: 16 h

Procedure:
Dimethyl acetylenedicarboxylate (87.4 g, 757 mmol) was added to a solution of 2-fluoro-phenylhydrazine hydrochloride (100 g, 615 mmol) in methanol (1 l) at 0° C. Then triethylamine (125 g, 1.23 mol) was added slowly during 60 min. The solution was stirred for 16 h at room temperature, the solvent then removed under reduced pressure and the residue dissolved in EA (500 ml). After washing with aqueous hydrochloric acid (500 ml), the solvent was removed under reduced pressure. The title compound was obtained as an almost white solid in quantitative yield.
Reaction SMILES: [OH:1][C:2]1[CH:27]=[C:26]([C:28]2[S:29][C:30]3[CH2:36][CH2:35][CH2:34][CH2:33][C:31]=3[N:32]=2)[CH:25]=[CH:24][C:3]=1[O:4][CH2:5][CH2:6][CH2:7][O:8][C:9]1[CH:10]=[C:11]2[C:15](=[CH:16][CH:17]=1)[C@H:14]([CH2:18][C:19]([O:21][CH2:22][CH3:23])=[O:20])[CH2:13][CH2:12]2.C([O-])([O-])=O.[Cs+].[Cs+].I[CH2:44][CH2:45][CH3:46]>CN(C=O)C.O>[CH2:44]([O:1][C:2]1[CH:27]=[C:26]([C:28]2[S:29][C:30]3[CH2:36][CH2:35][CH2:34][CH2:33][C:31]=3[N:32]=2)[CH:25]=[CH:24][C:3]=1[O:4][CH2:5][CH2:6][CH2:7][O:8][C:9]1[CH:10]=[C:11]2[C:15](=[CH:16][CH:17]=1)[C@H:14]([CH2:18][C:19]([O:21][CH2:22][CH3:23])=[O:20])[CH2:13][CH2:12]2)[CH2:45][CH3:46]
Reactant: CCOC(=O)C[C@@H]1CCc2cc(OCCCOc3ccc(-c4nc5c(s4)CCCC5)cc3O)ccc21
Reactant: CCCI
Agent: O=C([O-])[O-]
Agent: [Cs+]
Solvent: CN(C)C=O
Solvent: O
Product: CCCOc1cc(-c2nc3c(s2)CCCC3)ccc1OCCCOc1ccc2c(c1)CC[C@H]2CC(=O)OCC
Temperature: 25 °C
Reaction time: 18 h
Yield: 91.2 %

Procedure:
Ethyl ((1S)-5-{3-[2-hydroxy-4-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-phenoxy]-propoxy}-2,3-dihydro-1H-inden-1-yl)acetate (Example 165, 90 mg, 0.177 mmol) was dissolved in DMF (3 mL) after which Cs2CO3 (69.3 mg, 0.213 mmol) and water (3 drops) were added. Iodopropane (0.02 mL, 0.213 mmol) was added to the flask, and the reaction mixture was stirred at room temperature for 18 h. The mixture was then filtered and the filtrate purified by preparative HPLC giving the desired ester as a white solid (88.7 mg, 91%). 1H NMR (400 MHz, CD2Cl2): δ 7.47 (s, 1H), 7.37 (dd, 1H), 7.05 (d, 1H), 6.93 (d, 1H), 6.79 (s, 1H), 6.71 (dd, 1H), 4.23 (t, 2H), 4.19-4.13 (m, 4H), 4.03 (t, 2H), 3.50 (m, 1H), 2.94-2.78 (m, 6H), 2.70 (dd, 1H), 2.44-2.25 (m, 4H), 1.92-1.70 (m, 7H), 1.28 (t, 3H), 1.07 (t, 3H).
Reaction SMILES: [CH2:1]([N:3]1[C:7]2=[N:8][C:9]([CH2:21][O:22][CH3:23])=[C:10]([CH2:19][OH:20])[C:11]([C:12]3[CH:13]=[N:14][CH:15]=[C:16]([CH3:18])[CH:17]=3)=[C:6]2[CH:5]=[N:4]1)[CH3:2].CCN(CC)CC>O>[CH2:1]([N:3]1[C:7]2=[N:8][C:9]([CH2:21][O:22][CH3:23])=[C:10]([CH:19]=[O:20])[C:11]([C:12]3[CH:13]=[N:14][CH:15]=[C:16]([CH3:18])[CH:17]=3)=[C:6]2[CH:5]=[N:4]1)[CH3:2]
Reactant: CCn1ncc2c(-c3cncc(C)c3)c(CO)c(COC)nc21
Solvent: CCN(CC)CC
Solvent: O
Product: CCn1ncc2c(-c3cncc(C)c3)c(C=O)c(COC)nc21
Temperature: 25 °C
Reaction time: 1 h
Yield: 78.7 %

Procedure:
To a mixture of [1-ethyl-6-(methoxymethyl)-4-(5-methyl-3-pyridyl)-1H-pyrazolo[3,4-b]pyridin-5-yl]methanol (110 mg), Et3N (0.29 ml) in N,N-dimethylsulfoxide (3 ml) was added sulfur trioxide-pyridine complex (168 mg) at room temperature and the mixture was stirred at room temperature for 1 hour. The reaction mixture was diluted with water and extracted with EtOAc. The organic layer was washed with saturated aqueous ammonium chloride, saturated aqueous NaHCO3, water, brine, dried over anhydrous MgSO4 and concentrated in vacuo. The residue was purified by flash column chromatography on silica gel eluting with a mixture of EtOAc and n-hexane(3:1) to give 1-ethyl-6-(methoxymethyl)-4-(5-methyl-3-pyridyl)-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde (86 mg) as a white crystal.
Reaction SMILES: [OH:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([O:8][CH3:9])=[O:7])=[CH:4][C:3]=1[CH2:12][CH2:13][CH3:14].C([O-])([O-])=O.[Cs+].[Cs+].Br[CH2:22][CH:23]1[CH2:28][CH2:27][CH2:26][CH2:25][CH2:24]1>CN(C=O)C>[CH:23]1([CH2:22][O:1][C:2]2[CH:11]=[CH:10][C:5]([C:6]([O:8][CH3:9])=[O:7])=[CH:4][C:3]=2[CH2:12][CH2:13][CH3:14])[CH2:28][CH2:27][CH2:26][CH2:25][CH2:24]1
Reactant: CCCc1cc(C(=O)OC)ccc1O
Reactant: BrCC1CCCCC1
Agent: O=C([O-])[O-]
Agent: [Cs+]
Solvent: CN(C)C=O
Product: CCCc1cc(C(=O)OC)ccc1OCC1CCCCC1
Temperature: 50 °C

Procedure:
To a solution of 22-4 (915 mg, 5.0 mmol) in 10 mL of DMF was added 1.78 g (5.50 mmol) of Cs2CO3 followed by 0.68 mL (4.9 mmol) of bromomethyl cyclohexane. The resulting solution was then heated at 50° C. for 24 h. The solvent was distilled under reduced pressure and the residue was taken up in 20 mL of EtOAc. The organic phase was extracted with 1N NaOH (2×50 mL), water (5×5 mL) and brine (5 mL), dried (MgSO4) and concentrated to afford 22-5 as an oil.
Reaction SMILES: [C:1]1(B(O)O)[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][CH:2]=1.[Br:14][C:15]1[CH:20]=[CH:19][C:18](I)=[CH:17][CH:16]=1.C(=O)([O-])[O-].[Na+].[Na+]>C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1(C)C=CC=CC=1>[Br:14][C:15]1[CH:20]=[CH:19][C:18]([C:1]2[C:10]3[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=3)[CH:4]=[CH:3][CH:2]=2)=[CH:17][CH:16]=1
Reactant: OB(O)c1cccc2ccccc12
Reactant: Brc1ccc(I)cc1
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: Cc1ccccc1
Product: Brc1ccc(-c2cccc3ccccc23)cc1
Temperature: 90 °C
Reaction time: 24 h
Yield: 81 %

Procedure:
Under an argon gas atmosphere, 200.0 g (1.163 mol) of 1-naphthaleneboronic acid, 329.0 g (1.163 mol) of 4-bromoiodobenzene, 26.9 g (23.3 mmol) of tetrakis(triphenylphosphine)palladium(0), 3.7 L of toluene and 1.74 L of aqueous solution of 2M sodium carbonate were added together, and stirred at 90 degrees C. for 24 hours. After the reaction was over, the mixture experienced filtration, through which aqueous phase thereof was eliminated. After organic phase thereof was washed by water and dried with magnesium sulfate, the toluene was distilled away under reduced pressure. Residue thereof was refined by silica-gel column chromatography, such that 268 g of 1-(4-bromophenyl)naphthalene was obtained at an yield of 81%.