tert-Butyl 3S-amino-2,3,4,5-tetrahydro-1H-[1]benaepin-2-one-1-acetate tartrate

tert-Butyl 3S-amino-2,3,4,5-tetrahydro-1H-[1]benaepin-2-one-1-acetate tartrate 価格

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入

tert-Butyl 3S-amino-2,3,4,5-tetrahydro-1H-[1]benaepin-2-one-1-acetate tartrate 化学特性,用途語,生産方法

製造方法

The preparation of the tert-Butyl 3S-amino-2,3,4,5-tetrahydro-1H-benaepin-2-one-1-acetate tartrate is as follows:Chiral Resolution Of Highly Pure (+1-T-BUTYLOX CARBONYLMETHYL-3-AMINO- 2, 3, 4N5-TETRAHYDRO-LH-[L] BENZAZEPIN-2-ONE USING Tartaric Acid Part A: Preparation of Highly Pure (S)-L-T-BUTYLOXYCARBONYLMETHYL-3-AMINO- 2,3, 4, 5-Tetrahydro-lh- [l] Benzazepin-2-One Tartrate Salt of Formula V Highly pure 1-t-butyloxycarbonylmethyl-3-amino-2, 3, 4, 5-TETRAHYDRO-LH- BENZAZEPIN-2-ONE of Formula II (5.0 g, 17.24 mmol) was heated in ethanol (12.5 ml) at 50-55°C for 25 minutes. The temperature was further raised to 60-65°C and to this was added a solution of L- (+)-tartaric acid (1.8g, 11.9mmol) in ethanol (7.5ml). The reaction mixture was stirred for 24 hours at 60-65°C, allowed to cool to 35-37°C and filtered at the same temperature to afford the crude product (2.75g, 72%). This was suspended in alcohol (11ml) and stirred at 62-65°C for 3 hours, allowed to cool to 45-47°C and filtered to afford the title compound. Yield: 2.55 g, 93% Purity: 99.87%

tert-Butyl 3S-amino-2,3,4,5-tetrahydro-1H-[1]benaepin-2-one-1-acetate tartrate 上流と下流の製品情報

原材料

準備製品

tert-Butyl 3S-amino-2,3,4,5-tetrahydro-1H-[1]benaepin-2-one-1-acetate tartrate 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Zhejiang Karry Pharmachem Co., Ltd.	+8613567161161	info@karrypharma.com	China	34	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15371	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9350	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Zhejiang ZETian Fine Chemicals Co. LTD	18957127338	stella@zetchem.com	China	2141	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58

117770-66-8()キーワード:

---

• 117770-66-8
• 1H-1-Benzazepine-1-acetic acid, 3-aMino-2,3,4,5-tetrahydro-2-oxo-, 1,1-diMethylethyl ester, (3S)-, (2R,3R)-2,3-dihydroxybutanedioate (1:1) (9CI)
• (S)-tert-Butyl 2-(3-aMino-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetate (2R,3R)-2,3-dihydroxysuccinate
• tert-Butyl 3S-amino-2,3,4,5-tetrahydro-1H-[1]benaepin-2-one-1-acetate tartrate
• T-BUTYL 3S-AMINO-2,3,4,5-TETRAHYDRO-1H-1BENAEPIN-2-ONE-1-ACETATE-TARTRATE
• tert-butyl 2-(3-amino-2-oxo-4,5-dihydro-3H-1-benzazepin-1-yl)acetate,2,3-dihydroxybutanedioic acid
• tert-Butyl 3S-amino-2,3,4,5-tetrahydro-1H-[1]benaepin-2-one-...