Home > Organosulfur Compounds> Spiro[[1]benzothieno[2,3-d]pyrimidine-7(4H),2'-[1,3]dioxolan]-4-one, 1,5,6,8-tetrahydro-

Spiro[[1]benzothieno[2,3-d]pyrimidine-7(4H),2'-[1,3]dioxolan]-4-one, 1,5,6,8-tetrahydro-

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Origin: China

Cas No: 835632-37-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 835632-37-6 Formula: C12H12N2O3S Molecular Weight: 264.30000

Basic Info

Chemical Name	Spiro[[1]benzothieno[2,3-d]pyrimidine-7(4H),2'-[1,3]dioxolan]-4-one, 1,5,6,8-tetrahydro-
Synonyms	3,5,5-trinitrotetrahydro-1,3-oxazine; 2H-1,3-Oxazine,tetrahydro-3,5,5-trinitro; 3,5,6,8-tetrahydro-4H-spiro[1-benzothieno[2,3-d]pyrimidine-7,2'-[1,3]dioxolan]-4-one;
CAS No.	835632-37-6
Molecular Formula	C12H12N2O3S
Molecular Weight	264.30000
PSA	92.45000
LogP	1.21640

Synthesis Route

ammonium formate+2-amino-6-(2'-spiro[1',3']dioxolane)-6,7-dihydro-4H-benzo[b]thiophen-3-carboxylic acid ethyl ester→Spiro[[1]benzothieno[2,3-d]pyrimidine-7(4H),2'-[1,3]dioxolan]-4-one, 1,5,6,8-tetrahydro-
(Z)-Methanimidic acid+2-amino-6-(2'-spiro[1',3']dioxolane)-6,7-dihydro-4H-benzo[b]thiophen-3-carboxylic acid ethyl ester→Spiro[[1]benzothieno[2,3-d]pyrimidine-7(4H),2'-[1,3]dioxolan]-4-one, 1,5,6,8-tetrahydro-

Precursor

2-amino-6-(2'-spiro[1',3']dioxolane)-6,7-dihydro-4H-benzo[b]thiophen-3-carboxylic acid ethyl ester
ammonium formate
(Z)-Methanimidic acid

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