trans-1-Methoxy-3-trimethylsilyloxy-1,3-butadiene (HCID 5366448)

이름 및 식별자

우선 이름: trans-1-Methoxy-3-trimethylsilyloxy-1,3-butadiene
IUPAC: [(3E)-4-methoxybuta-1,3-dien-2-yl]oxy-trimethylsilane
영어명: 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE
분자식: C8H16O2Si
분자량: 172.3

이름 및 동의어

Silane, [[(2E)-3-methoxy-1-methylene-2-propenyl]oxy]trimethyl-[[(2E)-3-Methoxy-1-methylene-2-propen-1-yl]oxy]trimethylsilane(((2E)-3-Methoxy-1-methylene-2-propen-1-yl)oxy)trimethylsilaneSilane, (((2E)-3-methoxy-1-methylene-2-propenyl)oxy)trimethyl-RefChem:898715trans-1-Methoxy-3-trimethylsilyloxy-1,3-butadiene54125-02-91-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE(E)-((4-methoxybuta-1,3-dien-2-yl)oxy)trimethylsilaneDanishefsky's diene59414-23-2MFCD00008498

이름 더 보기

DK814DKSI071Danishefsky-Kitahara diene.1-METHOXY-3-(TRIMETHYLSILOXY)BUTADIENETRANS-1-METHOXY-3-TRIMETHYLSILOXY- &1-METHOXY-3-TRIMETHYLSILYLOXY-1,3-BUTADIENE1-Methoxy-3-trimethylsiloxy-1,3-butadiene ,95%1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE, 98+%

(E)-1-Methoxy-3-(trimethylsilyloxy)-1,3-butadiene(E)-(4-Methoxybuta-1,3-dien-2-yloxy)trimethylsilaneUNII-1ZOR63U51OTRANS-1-METHOXY-3-(TRIMETHYLSILOXY)-1,3-BUTADIENE1ZOR63U51O[(3E)-4-methoxybuta-1,3-dien-2-yl]oxy-trimethylsilane(E)-1-Methoxy-3-trimethylsiloxy-1,3-butadiene1-Methoxy-3-(trimethylsilyloxy)-1,3-butadiene, (E)-

데이터베이스 식별자

CAS: 54125-02-9、59414-23-2
PubChem CID: 5366448
DTXSID: DTXSID10202472
UNII: 1ZOR63U51O
Nikkaji: J341G、J364.538J

물성

구조 계산 물성

극성 표면적: 18.5 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 2
회전 가능 결합 수: 4
무거운 원자 수: 11
형식 전하: 0
복잡도: 156

물리화학적 성질

끓는 점: 68 · 68-69 °C/14 mmHg (lit.)
밀도: 0.885 g/mL · 0.885 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.454(lit.)
인화점: 113 °F · 113 °F
저장 조건: 2 · 2-8°C
물리적 상태: liquid
Specific Gravity: 0.89 · 0.89
수용성: 대부분의 유기용매와 섞일 수 있습니다. 물과 섞이지 않습니다.
Merck: 14 · 14,6001
BRN: 1616761 · 1616761
InChI: 1S/C8H16O2Si/c1-8(6-7-9-2)10-11(3,4)5/h6-7H,1H2,2-5H3/b7-6+
InChIKey: SHALBPKEGDBVKK-VOTSOKGWSA-N
SMILES: CO\C=C\C(=C)O[Si](C)(C)C

안전 및 규제

유해성 정보

Regulatory Informationtrans-1-Methoxy-3-trimethylsilyloxy-1,3-butadiene: Does not have an individual approval but may be used under an appropriate group standard

규제 정보

Regulatory Informationtrans-1-Methoxy-3-trimethylsilyloxy-1,3-butadiene: Does not have an individual approval but may be used under an appropriate group standard

안전 데이터

wgk: 3
tsca: No
ridadr: UN 1993 3/PG 3
HS 번호: 2931900090
risk_code: 10
safety_code: 23-24/25
포장분류: III
위험 등급: 3
F 고인화성물질: 10-21
Hazard Classifications: Flam. Liq. 3
스토리지 클래스: 3 - Flammable liquids

화학 및 산업

응용 분야 · 2건

용도1-Methoxy-3-trimethylsiloxy-1,3-butadiene is employed as a reagent in Mannich-Michael reaction for the synthesis of piperidinones and enaminones. As Diels-Alder diene, it is used in the synthesis of pyridones and pyranones, sulfone analogues of griseofulvin (sulfogriseofulvins) and 4H-1-aminopyrroles and 4, 5H-pyrazoles.

일반 설명trans-1-methoxy-3-trimethylsiloxy-1,3-butadiene is a funtionalized Diels-Alder diene. Mukaiyama-Michael-type addition/heterocyclization of trans-1-methoxy-3-trimethylsiloxy-1,3-butadiene (Danishefsky′s diene) with 1,2-diaza-1,3-butadiene has been investigated. Asymmetric hetero-Diels-Alder cyclization of Danishefsky′s diene with benzaldehyde catalyzed by mesoporous inorganic/metalorganic hybrid materials has been reported.

상·하류 제품 정보

상류 원료

하류 제품

5-벤조푸라놀 2H-피란-4(3H)-XNUMX 4-METHOXY-3-BUTEN-2-ONE 4H-Pyran-4-one, 2,3-dihydro-2-[(phenylmethoxy)methyl]-

공급사50 곳

苏州道澜生物医药科技有限公司15952404857 · [email protected]

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上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

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trans-1-Methoxy-3-trimethylsilyloxy-1,3-butadiene

기본 정보