JP2022515114A - 製薬方法及び中間体 - Google Patents
製薬方法及び中間体 Download PDFInfo
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- JP2022515114A JP2022515114A JP2021535169A JP2021535169A JP2022515114A JP 2022515114 A JP2022515114 A JP 2022515114A JP 2021535169 A JP2021535169 A JP 2021535169A JP 2021535169 A JP2021535169 A JP 2021535169A JP 2022515114 A JP2022515114 A JP 2022515114A
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- 238000003786 synthesis reaction Methods 0.000 description 5
- NGDCSYWEHGMTRK-UHFFFAOYSA-N (1,3-dioxoisoindol-2-yl) 1-methylsulfanylcyclopropane-1-carboxylate Chemical compound C1C(SC)(C(=O)ON2C(=O)C3=C(C2=O)C=CC=C3)C1 NGDCSYWEHGMTRK-UHFFFAOYSA-N 0.000 description 4
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- 239000003480 eluent Substances 0.000 description 4
- AISXIWSJRRGVEV-UHFFFAOYSA-N ethyl 3-(1-methylsulfanylcyclopropyl)-3-oxopropanoate Chemical compound CSC1(CC1)C(CC(=O)OCC)=O AISXIWSJRRGVEV-UHFFFAOYSA-N 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
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- 239000010948 rhodium Substances 0.000 description 4
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- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- GXHFUVWIGNLZSC-UHFFFAOYSA-N meldrum's acid Chemical compound CC1(C)OC(=O)CC(=O)O1 GXHFUVWIGNLZSC-UHFFFAOYSA-N 0.000 description 1
- COTNUBDHGSIOTA-UHFFFAOYSA-N meoh methanol Chemical compound OC.OC COTNUBDHGSIOTA-UHFFFAOYSA-N 0.000 description 1
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- WOOWBQQQJXZGIE-UHFFFAOYSA-N n-ethyl-n-propan-2-ylpropan-2-amine Chemical compound CCN(C(C)C)C(C)C.CCN(C(C)C)C(C)C WOOWBQQQJXZGIE-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- QJPQVXSHYBGQGM-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 QJPQVXSHYBGQGM-UHFFFAOYSA-N 0.000 description 1
- UQPUONNXJVWHRM-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 UQPUONNXJVWHRM-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- FVZVCSNXTFCBQU-UHFFFAOYSA-N phosphanyl Chemical group [PH2] FVZVCSNXTFCBQU-UHFFFAOYSA-N 0.000 description 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
- 238000007539 photo-oxidation reaction Methods 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- VTGOHKSTWXHQJK-UHFFFAOYSA-N pyrimidin-2-ol Chemical compound OC1=NC=CC=N1 VTGOHKSTWXHQJK-UHFFFAOYSA-N 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- SVOOVMQUISJERI-UHFFFAOYSA-K rhodium(3+);triacetate Chemical compound [Rh+3].CC([O-])=O.CC([O-])=O.CC([O-])=O SVOOVMQUISJERI-UHFFFAOYSA-K 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- RMBAVIFYHOYIFM-UHFFFAOYSA-M sodium methanethiolate Chemical compound [Na+].[S-]C RMBAVIFYHOYIFM-UHFFFAOYSA-M 0.000 description 1
- WGRULTCAYDOGQK-UHFFFAOYSA-M sodium;sodium;hydroxide Chemical compound [OH-].[Na].[Na+] WGRULTCAYDOGQK-UHFFFAOYSA-M 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XQTLDIFVVHJORV-UHFFFAOYSA-N tecnazene Chemical compound [O-][N+](=O)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl XQTLDIFVVHJORV-UHFFFAOYSA-N 0.000 description 1
- WHRNULOCNSKMGB-UHFFFAOYSA-N tetrahydrofuran thf Chemical compound C1CCOC1.C1CCOC1 WHRNULOCNSKMGB-UHFFFAOYSA-N 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- MHNHYTDAOYJUEZ-UHFFFAOYSA-N triphenylphosphane Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 MHNHYTDAOYJUEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Description
(a)式(II)の化合物を窒素源及び二酢酸ヨードベンゼンと反応させて、
式(X)の化合物を形成するステップ、
(b)式(XI)の化合物を、
パラジウム触媒の存在下で、又はリチウム-ハロゲン交換の後でホウ素試薬と反応させ、任意選択によりジエタノールアミンを添加して、式(XII)の化合物を形成するステップ、及び
(c)式(X)の化合物を式(XII)の化合物とクロスカップリングして、
式(I)の化合物を形成するステップ、
を含み、
式(II)及び式(X)の化合物のLG1は、塩素、臭素及びトリフレートから選択される脱離基であり、BGは、ボロン酸エステル、例えば、BPin、B(OR)2基[式中、Rは水素又はC1~4アルキルである]、又はジエタノールアミンボロネートエステル(B(DEA))である、
式(I)の化合物を調製する方法が提供される。
(a)式(II)の化合物を窒素源及び二酢酸ヨードベンゼンと反応させて、式(X)の化合物を形成するステップ、
(b)式(XI)の化合物を、パラジウム触媒の存在下で、又はリチウム-ハロゲン交換の後でホウ素試薬と反応させ、任意選択によりジエタノールアミンを添加して、式(XII)の化合物を形成するステップ、及び
(c)式(X)の化合物を式(XII)の化合物とクロスカップリングして、式(I)の化合物を形成するステップ、
を含み、
ステップ(a)の前に、式(III)の化合物を酸化酵素と反応させて、式(II)の化合物を形成するステップが先行し、
式(III)、(II)及び(X)の化合物のLG1は、塩素、臭素及びトリフレートから選択される脱離基であり、BGは、ボロン酸エステル、例えば、BPin、B(OR)2基[式中、Rは水素又はC1~4アルキルである]、又はジエタノールアミンボロネートエステル(B(DEA))である、
式(I)の化合物を調製する方法が提供される。
(a)式(IX)の化合物をシクロプロパン化し、その後、加水分解して、式(VIII)の化合物を形成するステップ、
(b)式(VIII)の化合物の活性型をマロネート誘導体と反応させ、次いで脱炭酸して、式(VII)の化合物を形成するステップ、
(c)式(VII)の化合物を尿素又はチオ尿素と反応させて、式(VI)の化合物を形成するステップ、
(d)式(VI)の化合物を好適な試薬と反応させて、式(V)の化合物を形成するステップ、
(e)式(V)の化合物を塩素化試薬又は他の活性化試薬と反応させて、式(IV)の化合物を形成するステップ、
(f)式(IV)の化合物を、(R)-3-メチルモルホリン又はその塩とカップリングして、式(III)の化合物を形成するステップ、
(g)式(III)の化合物を酸化酵素と反応させて、式(II)の化合物を形成するステップ、
(h)式(II)の化合物を窒素源と反応させ、その後、二酢酸ヨードベンゼンと反応させて、式(X)の化合物又はその塩を形成するステップ、
(i)式(XI)の化合物を、パラジウム触媒の存在下でホウ素試薬と反応させるか、又はリチウム-ハロゲン交換の後でホウ素試薬と反応させて、式(XII)の化合物を形成するステップ、
(j)式(X)の化合物又はその塩を、式(XII)の化合物と反応させて、式(I)の化合物を形成するステップ、
を含み、
LG1及びLG2は、各々独立的に、塩素、臭素又はトリフレートを表す、
式(I)の化合物を調製する方法が提供される。
(a)式(IX)の化合物をシクロプロパン化し、その後、加水分解して、式(VIII)の化合物を形成するステップ、
(b)式(VIII)の化合物をR1-OH[式中、R1は、フタルイミド基又はテトラクロロフタルイミド基である]と反応させて、式(XIII)の化合物を形成するステップ、
(c)式(XIII)の化合物を、光及び光触媒の存在下で2,4-二官能化ピリミジンと反応させて、式(IV)の化合物を形成するステップ、
(d)式(IV)の化合物を、(R)-3-メチルモルホリン又はその塩とカップリングして、式(III)の化合物を形成するステップ、
(e)式(III)の化合物を酸化酵素と反応させて、式(II)の化合物を形成するステップ、
(f)式(II)の化合物を窒素源と反応させ、その後、二酢酸ヨードベンゼンと反応させて、式(X)の化合物又はその塩を形成するステップ、
(g)式(XI)の化合物を、パラジウム触媒の存在下でホウ素試薬と反応させるか、又はリチウム-ハロゲン交換の後でホウ素試薬と反応させて、式(XII)の化合物を形成するステップ、
(h)式(X)の化合物又はその塩を、式(XII)の化合物と反応させて、式(I)の化合物を形成するステップ、
を含み、
LG1及びLG2は、塩素、臭素又はトリフレートを表す、
式(I)の化合物を調製する方法が提供される。
BPin 4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン
CDI カルボニルジイミダゾール
CHMO シクロヘキサノンモノオキシゲナーゼ
DCM 二塩化メチレン
DMF ジメチルホルムアミド
DMSO ジメチルスルホキシド
DIPEA N,N-ジイソプロピルエチルアミン
Et2N トリエチルアミン
Et2NPh N,N-ジエチルアニリン
EtOH エタノール
IPA イソプロピルアルコール
IPrOAc 酢酸イソプロピル
KBP リン酸二水素カリウム
K2CO3 炭酸カリウム
KOAc 酢酸カリウム
KRED ケト還元酵素
LiBH4 水素化ホウ素リチウム
mCPBA メタ-クロロ過安息香酸
MeOH メタノール
2-MeTHF 2-メチルテトラヒドロフラン
MgCl2 塩化マグネシウム
MgO 酸化マグネシウム
MsCl 塩化メタンスルホニル
NADP ニコチンアミドアデニンジヌクレオチドリン酸
NaOEt ナトリウムエトキシド
NaOH 水酸化ナトリウム
NaSMe ナトリウムチオメトキシド
NaOMe ナトリウムメトキシド
Pd(dppf)Cl2 1,1’-ビス(ジフェニルホスフィノ)フェロセン
Pd(PPh3)4 テトラキス(トリフェニルホスフィン)パラジウム(0)
Pd(PPh3)2Cl2 ビス(トリフェニルホスフィン)パラジウム(II)ジクロリド
Pd(OAc)2 酢酸パラジウム
PhI(OAc)2 フェニルヨードジアセテート
POCl3 塩化ホスホリル
PPh3 トリフェニルホスフィン
Rh(OAc)2 酢酸ロジウム(II)ダイマー
tert-BuOK カリウムtert-ブトキシド
THF テトラヒドロフラン
他に記述がない限り、出発材料は市販のものとした。溶媒及び市販の試薬は、全て研究室グレードのものであり、納品されたままの状態で使用した。他に記述がない限り、操作は全て、周囲温度で、即ち17~28℃の範囲で、必要に応じて、窒素などの不活性ガス雰囲気下で行った。
Claims (29)
- 式(XIII)の化合物が、式(VIII)の化合物をOH-R1と反応させることによって調製され、R1が、フタルイミド基又はテトラクロロフタルイミド基である、請求項8に記載の方法。
- LG1が塩素であり、LG2が、存在する場合、塩素である、請求項11又は請求項12に記載の化合物。
- 請求項10~17のいずれか一項に記載の化合物、又はその塩の、医薬中間体としての使用。
- 式(I)
(g)請求項11に記載の式(III)の化合物を酸化酵素と反応させて、式(II)
(h)式(II)の化合物を窒素源と反応させ、その後、二酢酸ヨードベンゼンと反応させて、式(X)
(i)式(XI)
(j)式(X)の化合物又はその塩を、式(XII)の化合物と反応させて、式(I)の化合物を形成するステップ、
を含み、
式(II)及び式(X)のLG1が、塩素、臭素及びトリフレートから選択される、
式(I)の化合物を調製する方法。 - ステップ(i)が、パラジウム触媒の存在下でのホウ素試薬との反応の後に、ジエタノールアミンの添加をさらに含む、請求項20に記載の式(I)の化合物を調製する方法。
- 請求項20~22のいずれか一項に記載の式(I)の化合物を調製する方法であって、
(a)式(IX)の化合物をシクロプロパン化し、その後、加水分解して、式(VIII)の化合物を形成するステップ、
(b)式(VIII)の化合物をアシル化剤と反応させて、式(VII)の化合物を形成するステップ、
(c)式(VII)の化合物を尿素又はチオ尿素と反応させて、式(VI)の化合物を形成するステップ、
(d)式(VI)の化合物を好適な試薬と反応させて、式(V)の化合物を形成するステップ、
(e)式(V)の化合物を活性化試薬と反応させて、式(IV)の化合物を形成するステップ、
(f)式(IV)の化合物を、(R)-3-メチルモルホリン又はその塩とカップリングして、式(III)の化合物を形成するステップ、
をさらに含み、
LG1及びLG2が、各々独立的に、塩素、臭素又はトリフレートを表す、
式(I)の化合物を調製する方法。 - 請求項20~22のいずれか一項に記載の式(I)の化合物を調製する方法であって、
(a)式(IX)の化合物をシクロプロパン化し、その後、加水分解して、式(VIII)の化合物を形成するステップ、
(b)式(VIII)の化合物をR1-OH(式中、R1は、フタルイミド基又はテトラクロロフタルイミド基である)と反応させて、式(XIII)の化合物を形成するステップ、
(c)式(XIII)の化合物を、光及び光触媒の存在下で2,4-二官能化ピリミジンと反応させて、式(IV)の化合物を形成するステップ、
(d)式(IV)の化合物を、(R)-3-メチルモルホリン又はその塩とカップリングして、式(III)の化合物を形成するステップ、
をさらに含み、
LG1及びLG2が、塩素、臭素又はトリフレートを表す、
式(I)の化合物を調製する方法。 - LG1及びLG2が両方とも塩素を表す、請求項24又は請求項25に記載の式(I)の化合物を調製する方法。
- 化合物2,3,4,5,6-ペンタキス(3,6-ジフェニルカルバゾール-9-イル)ベンゾニトリルの光触媒としての使用。
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